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        <description>Welcome to the jjack1 blog!</description>
        <pubDate>Fri, 24 Jan 2025 05:12:25 GMT</pubDate>
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              <title>[프로그래머스] (MySQL) 94. 조건에 맞는 사원 정보 조회하기</title>
              <link>https://jjack1.inblog.io/프로그래머스-mysql-94-조건에-맞는-사원-정보-조회하기-92316</link>
              <description></description>
              <pubDate>Wed, 07 Jan 2026 12:24:22 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-mysql-94-조건에-맞는-사원-정보-조회하기-92316</guid>
              <category>MySQL</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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              <title>[프로그래머스] (MySQL) 93. FrontEnd 개발자 찾기</title>
              <link>https://jjack1.inblog.io/프로그래머스-mysql-93-frontend-개발자-찾기-92315</link>
              <description></description>
              <pubDate>Wed, 07 Jan 2026 12:23:05 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-mysql-93-frontend-개발자-찾기-92315</guid>
              <category>프로그래머스</category><category>코딩테스트</category><category>MySQL</category>
              <author>최재원</author>
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              <title>[프로그래머스] (MySQL) 92. 물고기 종류 별 잡은 수 구하기</title>
              <link>https://jjack1.inblog.io/프로그래머스-mysql-92-물고기-종류-별-잡은-수-구하기-92314</link>
              <description></description>
              <pubDate>Wed, 07 Jan 2026 12:22:10 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-mysql-92-물고기-종류-별-잡은-수-구하기-92314</guid>
              <category>프로그래머스</category><category>코딩테스트</category><category>MySQL</category>
              <author>최재원</author>
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              <title>[프로그래머스] (MySQL) 91. 가격대 별 상품 개수 구하기</title>
              <link>https://jjack1.inblog.io/프로그래머스-mysql-91-가격대-별-상품-개수-구하기-92313</link>
              <description></description>
              <pubDate>Wed, 07 Jan 2026 12:21:20 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-mysql-91-가격대-별-상품-개수-구하기-92313</guid>
              <category>MySQL</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 90. 노선별 평균 역 사이 거리 조회하기</title>
              <link>https://jjack1.inblog.io/프로그래머스-mysql-90-노선별-평균-역-사이-거리-조회하기-92312</link>
              <description></description>
              <pubDate>Wed, 07 Jan 2026 12:20:33 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-mysql-90-노선별-평균-역-사이-거리-조회하기-92312</guid>
              <category>코딩테스트</category><category>프로그래머스</category><category>MySQL</category>
              <author>최재원</author>
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              <title>[프로그래머스] (MySQL) 89. 오프라인/온라인 판매 데이터 통합하기</title>
              <link>https://jjack1.inblog.io/프로그래머스-mysql-89-오프라인온라인-판매-데이터-통합하기-92311</link>
              <description></description>
              <pubDate>Wed, 07 Jan 2026 12:19:44 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-mysql-89-오프라인온라인-판매-데이터-통합하기-92311</guid>
              <category>코딩테스트</category><category>프로그래머스</category><category>MySQL</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 88. 그룹별 조건에 맞는 식당 목록 출력하기</title>
              <link>https://jjack1.inblog.io/프로그래머스-mysql-88-그룹별-조건에-맞는-식당-목록-출력하기-92310</link>
              <description></description>
              <pubDate>Wed, 07 Jan 2026 12:18:40 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-mysql-88-그룹별-조건에-맞는-식당-목록-출력하기-92310</guid>
              <category>프로그래머스</category><category>MySQL</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 87. 5월 식품들의 총매출 조회하기</title>
              <link>https://jjack1.inblog.io/프로그래머스-mysql-87-5월-식품들의-총매출-조회하기-92309</link>
              <description></description>
              <pubDate>Wed, 07 Jan 2026 12:17:53 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-mysql-87-5월-식품들의-총매출-조회하기-92309</guid>
              <category>코딩테스트</category><category>프로그래머스</category><category>MySQL</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 105. 문자열을 정수로 변환하기</title>
              <link>https://jjack1.inblog.io/프로그래머스-105-문자열을-정수로-변환하기-92308</link>
              <description></description>
              <pubDate>Wed, 07 Jan 2026 12:16:22 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-105-문자열을-정수로-변환하기-92308</guid>
              <category>프로그래머스</category><category>Java</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 104. 문자열 정수의 합</title>
              <link>https://jjack1.inblog.io/프로그래머스-104-문자열-정수의-합-92307</link>
              <description></description>
              <pubDate>Wed, 07 Jan 2026 12:15:32 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-104-문자열-정수의-합-92307</guid>
              <category>Java</category><category>코딩테스트</category><category>프로그래머스</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 103. 정수 부분</title>
              <link>https://jjack1.inblog.io/프로그래머스-103-정수-부분-92306</link>
              <description></description>
              <pubDate>Wed, 07 Jan 2026 12:14:21 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-103-정수-부분-92306</guid>
              <category>코딩테스트</category><category>프로그래머스</category><category>Java</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 102. 전국 대회 선발 고사</title>
              <link>https://jjack1.inblog.io/프로그래머스-102-전국-대회-선발-고사-92304</link>
              <description></description>
              <pubDate>Wed, 07 Jan 2026 12:13:31 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-102-전국-대회-선발-고사-92304</guid>
              <category>Java</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 101. 뒤에서 5등 위로</title>
              <link>https://jjack1.inblog.io/프로그래머스-101-뒤에서-5등-위로-92303</link>
              <description></description>
              <pubDate>Wed, 07 Jan 2026 12:12:40 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-101-뒤에서-5등-위로-92303</guid>
              <category>Java</category><category>코딩테스트</category><category>프로그래머스</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 100. 뒤에서 5등까지</title>
              <link>https://jjack1.inblog.io/프로그래머스-100-뒤에서-5등까지-92301</link>
              <description></description>
              <pubDate>Wed, 07 Jan 2026 12:11:40 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-100-뒤에서-5등까지-92301</guid>
              <category>프로그래머스</category><category>Java</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 99. 배열의 길이에 따라 다른 연산하기</title>
              <link>https://jjack1.inblog.io/프로그래머스-99-배열의-길이에-따라-다른-연산하기-92300</link>
              <description></description>
              <pubDate>Wed, 07 Jan 2026 12:10:40 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-99-배열의-길이에-따라-다른-연산하기-92300</guid>
              <category>프로그래머스</category><category>코딩테스트</category><category>Java</category>
              <author>최재원</author>
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              <title>[프로그래머스] 98. 문자열 묶기</title>
              <link>https://jjack1.inblog.io/프로그래머스-98-문자열-묶기-92298</link>
              <description></description>
              <pubDate>Wed, 07 Jan 2026 12:09:52 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-98-문자열-묶기-92298</guid>
              <category>Java</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 97. 배열 비교하기</title>
              <link>https://jjack1.inblog.io/프로그래머스-97-배열-비교하기-92297</link>
              <description></description>
              <pubDate>Wed, 07 Jan 2026 12:07:50 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-97-배열-비교하기-92297</guid>
              <category>Java</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 86. 특정 기간동안 대여 가능한 자동차들의 대여비용 구하기</title>
              <link>https://jjack1.inblog.io/73502</link>
              <description>null</description>
              <pubDate>Sat, 11 Oct 2025 15:31:57 GMT</pubDate>
              <guid>https://jjack1.inblog.io/73502</guid>
              <category>프로그래머스</category><category>MySQL</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 85. 년, 월, 성별 별 상품 구매 회원 수 구하기</title>
              <link>https://jjack1.inblog.io/73501</link>
              <description>null</description>
              <pubDate>Sat, 11 Oct 2025 15:31:22 GMT</pubDate>
              <guid>https://jjack1.inblog.io/73501</guid>
              <category>프로그래머스</category><category>MySQL</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 84. 입양 시각 구하기(1)</title>
              <link>https://jjack1.inblog.io/73500</link>
              <description>null</description>
              <pubDate>Sat, 11 Oct 2025 15:30:36 GMT</pubDate>
              <guid>https://jjack1.inblog.io/73500</guid>
              <category>프로그래머스</category><category>MySQL</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 83. 업그레이드 할 수 없는 아이템 구하기</title>
              <link>https://jjack1.inblog.io/73499</link>
              <description>null</description>
              <pubDate>Sat, 11 Oct 2025 15:29:50 GMT</pubDate>
              <guid>https://jjack1.inblog.io/73499</guid>
              <category>프로그래머스</category><category>MySQL</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 82. ROOT 아이템 구하기</title>
              <link>https://jjack1.inblog.io/73498</link>
              <description>null</description>
              <pubDate>Sat, 11 Oct 2025 15:28:47 GMT</pubDate>
              <guid>https://jjack1.inblog.io/73498</guid>
              <category>프로그래머스</category><category>MySQL</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 81. 분기별 분화된 대장균의 개체 수 구하기</title>
              <link>https://jjack1.inblog.io/73497</link>
              <description>null</description>
              <pubDate>Sat, 11 Oct 2025 15:27:49 GMT</pubDate>
              <guid>https://jjack1.inblog.io/73497</guid>
              <category>프로그래머스</category><category>MySQL</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 96. 배열의 길이를 2의 거듭제곱으로 만들기</title>
              <link>https://jjack1.inblog.io/73496</link>
              <description>null</description>
              <pubDate>Sat, 11 Oct 2025 15:26:15 GMT</pubDate>
              <guid>https://jjack1.inblog.io/73496</guid>
              <category>Java</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 95. 무작위로 K개의 수 뽑기</title>
              <link>https://jjack1.inblog.io/73495</link>
              <description>null</description>
              <pubDate>Sat, 11 Oct 2025 15:24:59 GMT</pubDate>
              <guid>https://jjack1.inblog.io/73495</guid>
              <category>Java</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 94. 배열 만들기 6</title>
              <link>https://jjack1.inblog.io/73494</link>
              <description>null</description>
              <pubDate>Sat, 11 Oct 2025 15:23:52 GMT</pubDate>
              <guid>https://jjack1.inblog.io/73494</guid>
              <category>Java</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 93. 빈 배열에 추가, 삭제하기</title>
              <link>https://jjack1.inblog.io/73493</link>
              <description>null</description>
              <pubDate>Sat, 11 Oct 2025 15:22:53 GMT</pubDate>
              <guid>https://jjack1.inblog.io/73493</guid>
              <category>Java</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 92. 배열의 원소만큼 추가하기</title>
              <link>https://jjack1.inblog.io/73492</link>
              <description>null</description>
              <pubDate>Sat, 11 Oct 2025 15:22:13 GMT</pubDate>
              <guid>https://jjack1.inblog.io/73492</guid>
              <category>Java</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 91. 세 개의 구분자</title>
              <link>https://jjack1.inblog.io/73491</link>
              <description>null</description>
              <pubDate>Sat, 11 Oct 2025 15:21:16 GMT</pubDate>
              <guid>https://jjack1.inblog.io/73491</guid>
              <category>Java</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 80. 연도 별 평균 미세먼지 농도 조회하기</title>
              <link>https://jjack1.inblog.io/72383</link>
              <description>null</description>
              <pubDate>Tue, 30 Sep 2025 04:32:06 GMT</pubDate>
              <guid>https://jjack1.inblog.io/72383</guid>
              <category>프로그래머스</category><category>MySQL</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 79. 카테고리 별 상품 개수 구하기</title>
              <link>https://jjack1.inblog.io/72382</link>
              <description>null</description>
              <pubDate>Tue, 30 Sep 2025 04:31:21 GMT</pubDate>
              <guid>https://jjack1.inblog.io/72382</guid>
              <category>프로그래머스</category><category>MySQL</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 78. 오랜 기간 보호한 동물(2)</title>
              <link>https://jjack1.inblog.io/72381</link>
              <description>null</description>
              <pubDate>Tue, 30 Sep 2025 04:30:38 GMT</pubDate>
              <guid>https://jjack1.inblog.io/72381</guid>
              <category>프로그래머스</category><category>MySQL</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 90. rny_string</title>
              <link>https://jjack1.inblog.io/72380</link>
              <description>null</description>
              <pubDate>Tue, 30 Sep 2025 04:29:22 GMT</pubDate>
              <guid>https://jjack1.inblog.io/72380</guid>
              <category>Java</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 89. 문자열 바꿔서 찾기</title>
              <link>https://jjack1.inblog.io/72379</link>
              <description>null</description>
              <pubDate>Tue, 30 Sep 2025 04:28:40 GMT</pubDate>
              <guid>https://jjack1.inblog.io/72379</guid>
              <category>Java</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 88. 간단한 식 계산하기</title>
              <link>https://jjack1.inblog.io/72378</link>
              <description>null</description>
              <pubDate>Tue, 30 Sep 2025 04:27:57 GMT</pubDate>
              <guid>https://jjack1.inblog.io/72378</guid>
              <category>Java</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 77. 취소되지 않은 진료 예약 조회하기</title>
              <link>https://jjack1.inblog.io/72012</link>
              <description>null</description>
              <pubDate>Fri, 26 Sep 2025 08:25:35 GMT</pubDate>
              <guid>https://jjack1.inblog.io/72012</guid>
              <category>프로그래머스</category><category>MySQL</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 87. 문자열 잘라서 정렬하기</title>
              <link>https://jjack1.inblog.io/72010</link>
              <description>null</description>
              <pubDate>Fri, 26 Sep 2025 08:23:25 GMT</pubDate>
              <guid>https://jjack1.inblog.io/72010</guid>
              <category>Java</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 76. 조건에 맞는 사용자 정보 조회하기</title>
              <link>https://jjack1.inblog.io/71833</link>
              <description>null</description>
              <pubDate>Thu, 25 Sep 2025 08:38:37 GMT</pubDate>
              <guid>https://jjack1.inblog.io/71833</guid>
              <category>프로그래머스</category><category>MySQL</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 75. 대여 기록이 존재하는 자동차 리스트 구하기</title>
              <link>https://jjack1.inblog.io/71832</link>
              <description>null</description>
              <pubDate>Thu, 25 Sep 2025 08:36:54 GMT</pubDate>
              <guid>https://jjack1.inblog.io/71832</guid>
              <category>프로그래머스</category><category>MySQL</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 86. x 사이의 개수</title>
              <link>https://jjack1.inblog.io/71831</link>
              <description>null</description>
              <pubDate>Thu, 25 Sep 2025 08:36:01 GMT</pubDate>
              <guid>https://jjack1.inblog.io/71831</guid>
              <category>Java</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 85. 공백으로 구분하기 2</title>
              <link>https://jjack1.inblog.io/71828</link>
              <description>null</description>
              <pubDate>Thu, 25 Sep 2025 08:34:37 GMT</pubDate>
              <guid>https://jjack1.inblog.io/71828</guid>
              <category>Java</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 74. 조건별로 분류하여 주문상태 출력하기</title>
              <link>https://jjack1.inblog.io/71499</link>
              <description>null</description>
              <pubDate>Tue, 23 Sep 2025 08:32:06 GMT</pubDate>
              <guid>https://jjack1.inblog.io/71499</guid>
              <category>MySQL</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 84. 공백으로 구분하기 1</title>
              <link>https://jjack1.inblog.io/71498</link>
              <description>null</description>
              <pubDate>Tue, 23 Sep 2025 08:30:44 GMT</pubDate>
              <guid>https://jjack1.inblog.io/71498</guid>
              <category>Java</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 73. 자동차 대여 기록 별 대여 금액 구하기</title>
              <link>https://jjack1.inblog.io/71474</link>
              <description>null</description>
              <pubDate>Tue, 23 Sep 2025 07:13:41 GMT</pubDate>
              <guid>https://jjack1.inblog.io/71474</guid>
              <category>프로그래머스</category><category>MySQL</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 83. ad 제거하기</title>
              <link>https://jjack1.inblog.io/71473</link>
              <description>null</description>
              <pubDate>Tue, 23 Sep 2025 07:12:06 GMT</pubDate>
              <guid>https://jjack1.inblog.io/71473</guid>
              <category>프로그래머스</category><category>Java</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 82. 문자열이 몇 번 등장하는지 세기</title>
              <link>https://jjack1.inblog.io/71470</link>
              <description>null</description>
              <pubDate>Tue, 23 Sep 2025 07:10:41 GMT</pubDate>
              <guid>https://jjack1.inblog.io/71470</guid>
              <category>프로그래머스</category><category>Java</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[AWS] MobaXterm 사용법</title>
              <link>https://jjack1.inblog.io/aws-mobaxterm-사용법-68509</link>
              <description>null</description>
              <pubDate>Sun, 07 Sep 2025 14:44:43 GMT</pubDate>
              <guid>https://jjack1.inblog.io/aws-mobaxterm-사용법-68509</guid>
              <category>AWS</category>
              <author>최재원</author>
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            </item><item>
              <title>[AWS] 리눅스</title>
              <link>https://jjack1.inblog.io/aws-리눅스-63873</link>
              <description>null</description>
              <pubDate>Sun, 31 Aug 2025 15:22:21 GMT</pubDate>
              <guid>https://jjack1.inblog.io/aws-리눅스-63873</guid>
              <category>AWS</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 72. 오랜 기간 보호한 동물(1)</title>
              <link>https://jjack1.inblog.io/프로그래머스-mysql-72-오랜-기간-보호한-동물1-68508</link>
              <description>null</description>
              <pubDate>Sun, 31 Aug 2025 15:18:31 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-mysql-72-오랜-기간-보호한-동물1-68508</guid>
              <category>MySQL</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 71. 서울에 위치한 식당 목록 출력하기</title>
              <link>https://jjack1.inblog.io/프로그래머스-mysql-71-서울에-위치한-식당-목록-출력하기-68507</link>
              <description>null</description>
              <pubDate>Sun, 31 Aug 2025 15:09:59 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-mysql-71-서울에-위치한-식당-목록-출력하기-68507</guid>
              <category>MySQL</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 70. 주문량이 많은 아이스크림들 조회하기</title>
              <link>https://jjack1.inblog.io/프로그래머스-mysql-70-주문량이-많은-아이스크림들-조회하기-68506</link>
              <description>null</description>
              <pubDate>Sun, 31 Aug 2025 15:09:01 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-mysql-70-주문량이-많은-아이스크림들-조회하기-68506</guid>
              <category>MySQL</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 69. 동명 동물 수 찾기</title>
              <link>https://jjack1.inblog.io/프로그래머스-mysql-69-동명-동물-수-찾기-68505</link>
              <description>null</description>
              <pubDate>Sun, 31 Aug 2025 15:07:59 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-mysql-69-동명-동물-수-찾기-68505</guid>
              <category>프로그래머스</category><category>MySQL</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 68. 고양이와 개는 몇 마리 있을까</title>
              <link>https://jjack1.inblog.io/프로그래머스-mysql-68-고양이와-개는-몇-마리-있을까-68504</link>
              <description>null</description>
              <pubDate>Sun, 31 Aug 2025 15:07:13 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-mysql-68-고양이와-개는-몇-마리-있을까-68504</guid>
              <category>MySQL</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 81. 특정 문자열로 끝나는 가장 긴 부분 문자열 찾기</title>
              <link>https://jjack1.inblog.io/프로그래머스-81-특정-문자열로-끝나는-가장-긴-부분-문자열-찾기-68503</link>
              <description>null</description>
              <pubDate>Sun, 31 Aug 2025 15:04:59 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-81-특정-문자열로-끝나는-가장-긴-부분-문자열-찾기-68503</guid>
              <category>Java</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 80. 특정한 문자를 대문자로 바꾸기</title>
              <link>https://jjack1.inblog.io/프로그래머스-80-특정한-문자를-대문자로-바꾸기-68502</link>
              <description>null</description>
              <pubDate>Sun, 31 Aug 2025 15:04:19 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-80-특정한-문자를-대문자로-바꾸기-68502</guid>
              <category>Java</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 79. A 강조하기</title>
              <link>https://jjack1.inblog.io/프로그래머스-79-a-강조하기-68501</link>
              <description>null</description>
              <pubDate>Sun, 31 Aug 2025 15:03:41 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-79-a-강조하기-68501</guid>
              <category>프로그래머스</category><category>Java</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 78. 배열에서 문자열 대소문자 변환하기</title>
              <link>https://jjack1.inblog.io/프로그래머스-78-배열에서-문자열-대소문자-변환하기-68500</link>
              <description>null</description>
              <pubDate>Sun, 31 Aug 2025 15:02:09 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-78-배열에서-문자열-대소문자-변환하기-68500</guid>
              <category>Java</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 77. 소문자로 바꾸기</title>
              <link>https://jjack1.inblog.io/프로그래머스-77-소문자로-바꾸기-68491</link>
              <description>null</description>
              <pubDate>Sun, 31 Aug 2025 15:01:00 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-77-소문자로-바꾸기-68491</guid>
              <category>Java</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 76. 대문자로 바꾸기</title>
              <link>https://jjack1.inblog.io/프로그래머스-76-대문자로-바꾸기-64117</link>
              <description>null</description>
              <pubDate>Sun, 31 Aug 2025 12:10:53 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-76-대문자로-바꾸기-64117</guid>
              <category>Java</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[Flutter] Dart 스니펫</title>
              <link>https://jjack1.inblog.io/flutter-dart-스니펫-63870</link>
              <description>null</description>
              <pubDate>Wed, 30 Jul 2025 06:03:19 GMT</pubDate>
              <guid>https://jjack1.inblog.io/flutter-dart-스니펫-63870</guid>
              <category>Flutter</category>
              <author>최재원</author>
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            </item><item>
              <title>[Flutter] 플러터 블로그 CRUD 과제</title>
              <link>https://jjack1.inblog.io/flutter-플러터-블로그-crud-과제-63868</link>
              <description>null</description>
              <pubDate>Wed, 30 Jul 2025 06:02:17 GMT</pubDate>
              <guid>https://jjack1.inblog.io/flutter-플러터-블로그-crud-과제-63868</guid>
              <category>Flutter</category>
              <author>최재원</author>
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            </item><item>
              <title>[Flutter] MVVM 패턴</title>
              <link>https://jjack1.inblog.io/flutter-mvvm-패턴-63867</link>
              <description>만들면서 배우는 플러터 앱 프로그래밍</description>
              <pubDate>Wed, 30 Jul 2025 06:01:08 GMT</pubDate>
              <guid>https://jjack1.inblog.io/flutter-mvvm-패턴-63867</guid>
              <category>Flutter</category>
              <author>최재원</author>
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            </item><item>
              <title>[Flutter] flutter_blog</title>
              <link>https://jjack1.inblog.io/flutter-flutterblog-63865</link>
              <description>만들면서 배우는 플러터 앱 프로그래밍</description>
              <pubDate>Wed, 30 Jul 2025 05:53:33 GMT</pubDate>
              <guid>https://jjack1.inblog.io/flutter-flutterblog-63865</guid>
              <category>Flutter</category>
              <author>최재원</author>
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            </item><item>
              <title>[Flutter] riverpod 통신 with mock</title>
              <link>https://jjack1.inblog.io/riverpod-통신-with-mock-63864</link>
              <description>만들면서 배우는 플러터 앱 프로그래밍</description>
              <pubDate>Wed, 30 Jul 2025 05:49:12 GMT</pubDate>
              <guid>https://jjack1.inblog.io/riverpod-통신-with-mock-63864</guid>
              <category>Flutter</category>
              <author>최재원</author>
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            </item><item>
              <title>[Flutter] flutter_carrot_market</title>
              <link>https://jjack1.inblog.io/flutter-fluttercarrotmarket-63858</link>
              <description>만들면서 배우는 플러터 앱 프로그래밍</description>
              <pubDate>Wed, 30 Jul 2025 05:40:12 GMT</pubDate>
              <guid>https://jjack1.inblog.io/flutter-fluttercarrotmarket-63858</guid>
              <category>Flutter</category>
              <author>최재원</author>
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            </item><item>
              <title>[Flutter] flutter_airbnb</title>
              <link>https://jjack1.inblog.io/flutter-flutterairbnb-63857</link>
              <description>만들면서 배우는 플러터 앱 프로그래밍</description>
              <pubDate>Wed, 30 Jul 2025 05:38:18 GMT</pubDate>
              <guid>https://jjack1.inblog.io/flutter-flutterairbnb-63857</guid>
              <category>Flutter</category>
              <author>최재원</author>
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            </item><item>
              <title>[Flutter] Context</title>
              <link>https://jjack1.inblog.io/flutter-context-63854</link>
              <description>만들면서 배우는 플러터 앱 프로그래밍</description>
              <pubDate>Wed, 30 Jul 2025 05:36:03 GMT</pubDate>
              <guid>https://jjack1.inblog.io/flutter-context-63854</guid>
              <category>Flutter</category>
              <author>최재원</author>
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            </item><item>
              <title>[Flutter] flutter_shoppingcart</title>
              <link>https://jjack1.inblog.io/flutter-fluttershoppingcart-63853</link>
              <description>null</description>
              <pubDate>Wed, 30 Jul 2025 05:34:44 GMT</pubDate>
              <guid>https://jjack1.inblog.io/flutter-fluttershoppingcart-63853</guid>
              <category>Flutter</category>
              <author>최재원</author>
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            </item><item>
              <title>[Flutter] flutter_riverpod 상태 관리 라이브러리</title>
              <link>https://jjack1.inblog.io/flutter-flutterriverpod-상태-관리-라이브러리-63852</link>
              <description>만들면서 배우는 플러터 앱 프로그래밍</description>
              <pubDate>Wed, 30 Jul 2025 05:33:22 GMT</pubDate>
              <guid>https://jjack1.inblog.io/flutter-flutterriverpod-상태-관리-라이브러리-63852</guid>
              <category>Flutter</category>
              <author>최재원</author>
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            </item><item>
              <title>[Flutter] flutter 상태 관리</title>
              <link>https://jjack1.inblog.io/flutter-flutter-상태-관리-63851</link>
              <description>만들면서 배우는 플러터 앱 프로그래밍</description>
              <pubDate>Wed, 30 Jul 2025 05:32:19 GMT</pubDate>
              <guid>https://jjack1.inblog.io/flutter-flutter-상태-관리-63851</guid>
              <category>Flutter</category>
              <author>최재원</author>
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            </item><item>
              <title>[Flutter] flutter_login</title>
              <link>https://jjack1.inblog.io/flutter-flutterlogin-63850</link>
              <description>만들면서 배우는 플러터 앱 프로그래밍</description>
              <pubDate>Wed, 30 Jul 2025 05:31:16 GMT</pubDate>
              <guid>https://jjack1.inblog.io/flutter-flutterlogin-63850</guid>
              <category>Flutter</category>
              <author>최재원</author>
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            </item><item>
              <title>[Flutter] flutter 제약조건</title>
              <link>https://jjack1.inblog.io/flutter-flutter-제약조건-63849</link>
              <description>만들면서 배우는 플러터 앱 프로그래밍</description>
              <pubDate>Wed, 30 Jul 2025 05:29:43 GMT</pubDate>
              <guid>https://jjack1.inblog.io/flutter-flutter-제약조건-63849</guid>
              <category>Flutter</category>
              <author>최재원</author>
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            </item><item>
              <title>[Flutter] flutter_profile</title>
              <link>https://jjack1.inblog.io/flutter-flutterprofile-63848</link>
              <description>만들면서 배우는 플러터 앱 프로그래밍</description>
              <pubDate>Wed, 30 Jul 2025 05:28:43 GMT</pubDate>
              <guid>https://jjack1.inblog.io/flutter-flutterprofile-63848</guid>
              <category>Flutter</category>
              <author>최재원</author>
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            </item><item>
              <title>[Flutter] flutter_recipe</title>
              <link>https://jjack1.inblog.io/flutter-flutterrecipe-63847</link>
              <description>만들면서 배우는 플러터 앱 프로그래밍</description>
              <pubDate>Wed, 30 Jul 2025 05:25:15 GMT</pubDate>
              <guid>https://jjack1.inblog.io/flutter-flutterrecipe-63847</guid>
              <category>Flutter</category>
              <author>최재원</author>
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            </item><item>
              <title>[Flutter] flutter_store</title>
              <link>https://jjack1.inblog.io/flutter-flutterstore-63846</link>
              <description>만들면서 배우는 플러터 앱 프로그래밍</description>
              <pubDate>Wed, 30 Jul 2025 05:21:51 GMT</pubDate>
              <guid>https://jjack1.inblog.io/flutter-flutterstore-63846</guid>
              <category>Flutter</category>
              <author>최재원</author>
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            </item><item>
              <title>[Flutter] 기능 샘플링</title>
              <link>https://jjack1.inblog.io/flutter-기능-샘플링-63845</link>
              <description>null</description>
              <pubDate>Wed, 30 Jul 2025 05:19:45 GMT</pubDate>
              <guid>https://jjack1.inblog.io/flutter-기능-샘플링-63845</guid>
              <category>Flutter</category>
              <author>최재원</author>
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            </item><item>
              <title>[Fluter] 절대경로 import </title>
              <link>https://jjack1.inblog.io/fluter-절대경로-import--63844</link>
              <description>null</description>
              <pubDate>Wed, 30 Jul 2025 05:17:45 GMT</pubDate>
              <guid>https://jjack1.inblog.io/fluter-절대경로-import--63844</guid>
              <category>Flutter</category>
              <author>최재원</author>
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            </item><item>
              <title>[Flutter] 컴포넌트 분리(리팩터)</title>
              <link>https://jjack1.inblog.io/flutter-컴포넌트-분리리팩터-63843</link>
              <description>null</description>
              <pubDate>Wed, 30 Jul 2025 05:16:04 GMT</pubDate>
              <guid>https://jjack1.inblog.io/flutter-컴포넌트-분리리팩터-63843</guid>
              <category>Flutter</category>
              <author>최재원</author>
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            </item><item>
              <title>[Flutter] 에셋 등록</title>
              <link>https://jjack1.inblog.io/flutter-에셋-등록-63842</link>
              <description>null</description>
              <pubDate>Wed, 30 Jul 2025 05:14:35 GMT</pubDate>
              <guid>https://jjack1.inblog.io/flutter-에셋-등록-63842</guid>
              <category>Flutter</category>
              <author>최재원</author>
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            </item><item>
              <title>[Flutter] 프로젝트 소스코드 실행하기</title>
              <link>https://jjack1.inblog.io/flutter--63839</link>
              <description>null</description>
              <pubDate>Wed, 30 Jul 2025 05:13:10 GMT</pubDate>
              <guid>https://jjack1.inblog.io/flutter--63839</guid>
              <category>Flutter</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 67. 연도별 대장균 크기의 편차 구하기</title>
              <link>https://jjack1.inblog.io/프로그래머스-mysql-67-연도별-대장균-크기의-편차-구하기-63521</link>
              <description>null</description>
              <pubDate>Sun, 27 Jul 2025 10:39:49 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-mysql-67-연도별-대장균-크기의-편차-구하기-63521</guid>
              <category>프로그래머스</category><category>MySQL</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 66. 물고기 종류 별 대어 찾기</title>
              <link>https://jjack1.inblog.io/프로그래머스-mysql-66-물고기-종류-별-대어-찾기-63520</link>
              <description>null</description>
              <pubDate>Sun, 27 Jul 2025 10:38:51 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-mysql-66-물고기-종류-별-대어-찾기-63520</guid>
              <category>프로그래머스</category><category>MySQL</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 65. 조건에 맞는 아이템들의 가격의 총합 구하기</title>
              <link>https://jjack1.inblog.io/프로그래머스-mysql-65-조건에-맞는-아이템들의-가격의-총합-구하기-63519</link>
              <description>null</description>
              <pubDate>Sun, 27 Jul 2025 10:37:52 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-mysql-65-조건에-맞는-아이템들의-가격의-총합-구하기-63519</guid>
              <category>프로그래머스</category><category>MySQL</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 64. 조건에 맞는 사용자와 총 거래금액 조회하기</title>
              <link>https://jjack1.inblog.io/프로그래머스-mysql-64-조건에-맞는-사용자와-총-거래금액-조회하기-63518</link>
              <description>null</description>
              <pubDate>Sun, 27 Jul 2025 10:35:43 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-mysql-64-조건에-맞는-사용자와-총-거래금액-조회하기-63518</guid>
              <category>프로그래머스</category><category>MySQL</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 63. 카테고리 별 도서 판매량 집계하기</title>
              <link>https://jjack1.inblog.io/프로그래머스-mysql-63-카테고리-별-도서-판매량-집계하기-63509</link>
              <description>null</description>
              <pubDate>Sun, 27 Jul 2025 10:34:18 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-mysql-63-카테고리-별-도서-판매량-집계하기-63509</guid>
              <category>프로그래머스</category><category>MySQL</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 62. 즐겨찾기가 가장 많은 식당 정보 출력하기</title>
              <link>https://jjack1.inblog.io/프로그래머스-mysql-62-즐겨찾기가-가장-많은-식당-정보-출력하기-63508</link>
              <description>null</description>
              <pubDate>Sun, 27 Jul 2025 08:31:16 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-mysql-62-즐겨찾기가-가장-많은-식당-정보-출력하기-63508</guid>
              <category>MySQL</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 61. 진료과별 총 예약 횟수 출력하기</title>
              <link>https://jjack1.inblog.io/프로그래머스-mysql-61-진료과별-총-예약-횟수-출력하기-63507</link>
              <description>null</description>
              <pubDate>Sun, 27 Jul 2025 08:30:26 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-mysql-61-진료과별-총-예약-횟수-출력하기-63507</guid>
              <category>프로그래머스</category><category>MySQL</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 75. 원하는 문자열 찾기</title>
              <link>https://jjack1.inblog.io/프로그래머스-75-원하는-문자열-찾기-63506</link>
              <description>null</description>
              <pubDate>Sun, 27 Jul 2025 08:29:17 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-75-원하는-문자열-찾기-63506</guid>
              <category>프로그래머스</category><category>Java</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 74. 길이에 따른 연산</title>
              <link>https://jjack1.inblog.io/프로그래머스-74-길이에-따른-연산-63505</link>
              <description>null</description>
              <pubDate>Sun, 27 Jul 2025 08:28:26 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-74-길이에-따른-연산-63505</guid>
              <category>Java</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 73. 1로 만들기</title>
              <link>https://jjack1.inblog.io/프로그래머스-73-1로-만들기-63504</link>
              <description>null</description>
              <pubDate>Sun, 27 Jul 2025 08:27:40 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-73-1로-만들기-63504</guid>
              <category>Java</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 72. 조건에 맞게 수열 변환하기 2</title>
              <link>https://jjack1.inblog.io/프로그래머스-72-조건에-맞게-수열-변환하기-2-63503</link>
              <description>null</description>
              <pubDate>Sun, 27 Jul 2025 08:26:17 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-72-조건에-맞게-수열-변환하기-2-63503</guid>
              <category>Java</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 71. 조건에 맞게 수열 변환하기 1</title>
              <link>https://jjack1.inblog.io/프로그래머스-71-조건에-맞게-수열-변환하기-1-63502</link>
              <description>null</description>
              <pubDate>Sun, 27 Jul 2025 08:25:24 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-71-조건에-맞게-수열-변환하기-1-63502</guid>
              <category>프로그래머스</category><category>Java</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 70. 수열과 구간 쿼리 1</title>
              <link>https://jjack1.inblog.io/프로그래머스-70-수열과-구간-쿼리-1-63475</link>
              <description>null</description>
              <pubDate>Sun, 27 Jul 2025 08:22:58 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-70-수열과-구간-쿼리-1-63475</guid>
              <category>Java</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[Flutter] Dart - 레코드</title>
              <link>https://jjack1.inblog.io/flutter-dart-레코-59495</link>
              <description>null</description>
              <pubDate>Thu, 19 Jun 2025 14:52:03 GMT</pubDate>
              <guid>https://jjack1.inblog.io/flutter-dart-레코-59495</guid>
              <category>Flutter</category>
              <author>최재원</author>
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            </item><item>
              <title>[Flutter] Dart - 문자열 보간</title>
              <link>https://jjack1.inblog.io/flutter-dart-문자열-보간-59494</link>
              <description>null</description>
              <pubDate>Thu, 19 Jun 2025 14:51:27 GMT</pubDate>
              <guid>https://jjack1.inblog.io/flutter-dart-문자열-보간-59494</guid>
              <category>Flutter</category>
              <author>최재원</author>
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            </item><item>
              <title>[Flutter] Dart - 클래스</title>
              <link>https://jjack1.inblog.io/flutter-dart-클래스-59493</link>
              <description>null</description>
              <pubDate>Thu, 19 Jun 2025 14:50:52 GMT</pubDate>
              <guid>https://jjack1.inblog.io/flutter-dart-클래스-59493</guid>
              <category>Flutter</category>
              <author>최재원</author>
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            </item><item>
              <title>[Flutter] Dart - 선택적 매개변수</title>
              <link>https://jjack1.inblog.io/flutter-dart-선택적-매개변수-59492</link>
              <description>null</description>
              <pubDate>Thu, 19 Jun 2025 14:50:09 GMT</pubDate>
              <guid>https://jjack1.inblog.io/flutter-dart-선택적-매개변수-59492</guid>
              <category>Flutter</category>
              <author>최재원</author>
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            </item><item>
              <title>[Flutter] Dart - null 처리</title>
              <link>https://jjack1.inblog.io/flutter-dart-null-처리-59491</link>
              <description>null</description>
              <pubDate>Thu, 19 Jun 2025 14:49:27 GMT</pubDate>
              <guid>https://jjack1.inblog.io/flutter-dart-null-처리-59491</guid>
              <category>Flutter</category>
              <author>최재원</author>
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            </item><item>
              <title>[Flutter] Dart - 함수</title>
              <link>https://jjack1.inblog.io/flutter-dart-함수-59490</link>
              <description>null</description>
              <pubDate>Thu, 19 Jun 2025 14:48:41 GMT</pubDate>
              <guid>https://jjack1.inblog.io/flutter-dart-함수-59490</guid>
              <category>Flutter</category>
              <author>최재원</author>
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            </item><item>
              <title>[Flutter] Dart - 변수</title>
              <link>https://jjack1.inblog.io/flutter-dart-변수-59489</link>
              <description>null</description>
              <pubDate>Thu, 19 Jun 2025 14:47:10 GMT</pubDate>
              <guid>https://jjack1.inblog.io/flutter-dart-변수-59489</guid>
              <category>Flutter</category>
              <author>최재원</author>
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            </item><item>
              <title>[환경설정] 12. 플러터 설치 &amp; 안드로이드 스튜디오 설치</title>
              <link>https://jjack1.inblog.io/환경설정-12-플러터-설치-안드로이드-스튜디오-설치-59488</link>
              <description>null</description>
              <pubDate>Thu, 19 Jun 2025 14:42:55 GMT</pubDate>
              <guid>https://jjack1.inblog.io/환경설정-12-플러터-설치-안드로이드-스튜디오-설치-59488</guid>
              <category>환경설정</category><category>Flutter</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 60. DATETIME에서 DATE로 형 변환</title>
              <link>https://jjack1.inblog.io/프로그래머스-mysql-60-datetime에서-date로-형-변환-59487</link>
              <description>null</description>
              <pubDate>Thu, 19 Jun 2025 14:39:03 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-mysql-60-datetime에서-date로-형-변환-59487</guid>
              <category>프로그래머스</category><category>MySQL</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 69. n보다 커질 때까지 더하기</title>
              <link>https://jjack1.inblog.io/프로그래머스-69-n보다-커질-때까지-더하기-59486</link>
              <description>null</description>
              <pubDate>Thu, 19 Jun 2025 14:34:20 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-69-n보다-커질-때까지-더하기-59486</guid>
              <category>Java</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 59. 중성화 여부 파악하기</title>
              <link>https://jjack1.inblog.io/프로그래머스-mysql-59-중성화-여부-파악하기-59234</link>
              <description>null</description>
              <pubDate>Tue, 17 Jun 2025 14:52:06 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-mysql-59-중성화-여부-파악하기-59234</guid>
              <category>프로그래머스</category><category>MySQL</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 68. 할 일 목록</title>
              <link>https://jjack1.inblog.io/프로그래머스-68-할-일-목록-59232</link>
              <description>null</description>
              <pubDate>Tue, 17 Jun 2025 14:37:41 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-68-할-일-목록-59232</guid>
              <category>Java</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 58. 루시와 엘라 찾기</title>
              <link>https://jjack1.inblog.io/프로그래머스-mysql-58-루시와-엘라-찾기-59151</link>
              <description>null</description>
              <pubDate>Mon, 16 Jun 2025 12:02:48 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-mysql-58-루시와-엘라-찾기-59151</guid>
              <category>프로그래머스</category><category>MySQL</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 67. 5명씩</title>
              <link>https://jjack1.inblog.io/프로그래머스-67-5명씩-59150</link>
              <description>null</description>
              <pubDate>Mon, 16 Jun 2025 11:54:54 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-67-5명씩-59150</guid>
              <category>Java</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 57. 동물 수 구하기</title>
              <link>https://jjack1.inblog.io/프로그래머스-mysql-57-동물-수-구하기-58816</link>
              <description>null</description>
              <pubDate>Thu, 12 Jun 2025 12:04:39 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-mysql-57-동물-수-구하기-58816</guid>
              <category>프로그래머스</category><category>MySQL</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 66. 홀수 vs 짝수</title>
              <link>https://jjack1.inblog.io/프로그래머스-66-홀수-vs-짝수-58815</link>
              <description>null</description>
              <pubDate>Thu, 12 Jun 2025 12:03:55 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-66-홀수-vs-짝수-58815</guid>
              <category>Java</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[JAVA] 16. Stream</title>
              <link>https://jjack1.inblog.io/java-16-stream-58709</link>
              <description>null</description>
              <pubDate>Wed, 11 Jun 2025 15:07:54 GMT</pubDate>
              <guid>https://jjack1.inblog.io/java-16-stream-58709</guid>
              <category>Java</category>
              <author>최재원</author>
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            </item><item>
              <title>[트러블슈팅] 8. 스프링부트 storev1 detail 디버깅</title>
              <link>https://jjack1.inblog.io/트러블슈팅-8-스프링부트-storev1-detail-디버깅-58708</link>
              <description>null</description>
              <pubDate>Wed, 11 Jun 2025 14:59:15 GMT</pubDate>
              <guid>https://jjack1.inblog.io/트러블슈팅-8-스프링부트-storev1-detail-디버깅-58708</guid>
              <category>트러블슈팅</category>
              <author>최재원</author>
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            </item><item>
              <title>[SB] 33. Spring 코딩 테스트 정리</title>
              <link>https://jjack1.inblog.io/sb-33-spring-코딩-테스트-정리-58707</link>
              <description>null</description>
              <pubDate>Wed, 11 Jun 2025 14:56:26 GMT</pubDate>
              <guid>https://jjack1.inblog.io/sb-33-spring-코딩-테스트-정리-58707</guid>
              <category>Java</category><category>Spring Boot</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 56. 중복 제거하기</title>
              <link>https://jjack1.inblog.io/프로그래머스-mysql-56-중복-제거하기-58705</link>
              <description>null</description>
              <pubDate>Wed, 11 Jun 2025 14:49:41 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-mysql-56-중복-제거하기-58705</guid>
              <category>프로그래머스</category><category>MySQL</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 65. n개 간격의 원소들</title>
              <link>https://jjack1.inblog.io/프로그래머스-65-n개-간격의-원소들-58703</link>
              <description>null</description>
              <pubDate>Wed, 11 Jun 2025 14:43:30 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-65-n개-간격의-원소들-58703</guid>
              <category>프로그래머스</category><category>Java</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 55. 최솟값 구하기</title>
              <link>https://jjack1.inblog.io/프로그래머스-mysql-55-최솟값-구하기-58701</link>
              <description>null</description>
              <pubDate>Wed, 11 Jun 2025 14:33:26 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-mysql-55-최솟값-구하기-58701</guid>
              <category>프로그래머스</category><category>MySQL</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 64. n 번째 원소까지</title>
              <link>https://jjack1.inblog.io/프로그래머스-64-n-번째-원소까지-58700</link>
              <description>null</description>
              <pubDate>Wed, 11 Jun 2025 14:28:58 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-64-n-번째-원소까지-58700</guid>
              <category>Java</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[SB] 32. 문서를 만들 때</title>
              <link>https://jjack1.inblog.io/sb-32-문서를-만들-때-58582</link>
              <description>null</description>
              <pubDate>Tue, 10 Jun 2025 15:28:46 GMT</pubDate>
              <guid>https://jjack1.inblog.io/sb-32-문서를-만들-때-58582</guid>
              <category>Java</category><category>Spring Boot</category>
              <author>최재원</author>
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            </item><item>
              <title>[SB] 31. CORS</title>
              <link>https://jjack1.inblog.io/sb-31-cors-58581</link>
              <description>null</description>
              <pubDate>Tue, 10 Jun 2025 15:27:33 GMT</pubDate>
              <guid>https://jjack1.inblog.io/sb-31-cors-58581</guid>
              <category>Spring Boot</category><category>Java</category>
              <author>최재원</author>
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            </item><item>
              <title>[SB] 30. 로그</title>
              <link>https://jjack1.inblog.io/sb-30-로그-58579</link>
              <description>null</description>
              <pubDate>Tue, 10 Jun 2025 15:25:04 GMT</pubDate>
              <guid>https://jjack1.inblog.io/sb-30-로그-58579</guid>
              <category>Java</category><category>Spring Boot</category>
              <author>최재원</author>
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            </item><item>
              <title>[SB] 29. 프로파일</title>
              <link>https://jjack1.inblog.io/sb-29-프로파일-58578</link>
              <description>null</description>
              <pubDate>Tue, 10 Jun 2025 15:23:43 GMT</pubDate>
              <guid>https://jjack1.inblog.io/sb-29-프로파일-58578</guid>
              <category>Spring Boot</category><category>Java</category>
              <author>최재원</author>
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            </item><item>
              <title>[SB] 28. 빌드</title>
              <link>https://jjack1.inblog.io/sb-28-빌드-58577</link>
              <description>null</description>
              <pubDate>Tue, 10 Jun 2025 15:22:08 GMT</pubDate>
              <guid>https://jjack1.inblog.io/sb-28-빌드-58577</guid>
              <category>Java</category><category>Spring Boot</category>
              <author>최재원</author>
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            </item><item>
              <title>[SB] 27. 통합 테스트</title>
              <link>https://jjack1.inblog.io/sb-27-통합-테스트-58576</link>
              <description>null</description>
              <pubDate>Tue, 10 Jun 2025 15:20:07 GMT</pubDate>
              <guid>https://jjack1.inblog.io/sb-27-통합-테스트-58576</guid>
              <category>Java</category><category>Spring Boot</category>
              <author>최재원</author>
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            </item><item>
              <title>[SB] 26. JWT</title>
              <link>https://jjack1.inblog.io/sb-26-jwt-58575</link>
              <description>null</description>
              <pubDate>Tue, 10 Jun 2025 15:18:36 GMT</pubDate>
              <guid>https://jjack1.inblog.io/sb-26-jwt-58575</guid>
              <category>Java</category><category>Spring Boot</category>
              <author>최재원</author>
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            </item><item>
              <title>[SB] 25. OAuth</title>
              <link>https://jjack1.inblog.io/sb-25-oauth-58574</link>
              <description>null</description>
              <pubDate>Tue, 10 Jun 2025 15:16:52 GMT</pubDate>
              <guid>https://jjack1.inblog.io/sb-25-oauth-58574</guid>
              <category>Spring Boot</category><category>Java</category>
              <author>최재원</author>
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            </item><item>
              <title>[SB] 24. UTF-8</title>
              <link>https://jjack1.inblog.io/sb-24-utf8-58573</link>
              <description>null</description>
              <pubDate>Tue, 10 Jun 2025 15:15:18 GMT</pubDate>
              <guid>https://jjack1.inblog.io/sb-24-utf8-58573</guid>
              <category>Java</category><category>Spring Boot</category>
              <author>최재원</author>
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            </item><item>
              <title>[SB] 23. Base64</title>
              <link>https://jjack1.inblog.io/sb-23-base64-58572</link>
              <description>null</description>
              <pubDate>Tue, 10 Jun 2025 15:11:35 GMT</pubDate>
              <guid>https://jjack1.inblog.io/sb-23-base64-58572</guid>
              <category>Java</category><category>Spring Boot</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 54. NULL 처리하기</title>
              <link>https://jjack1.inblog.io/프로그래머스-mysql-54-null-처리하기-58571</link>
              <description>null</description>
              <pubDate>Tue, 10 Jun 2025 14:59:45 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-mysql-54-null-처리하기-58571</guid>
              <category>프로그래머스</category><category>MySQL</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 63. 왼쪽 오른쪽</title>
              <link>https://jjack1.inblog.io/프로그래머스-63-왼쪽-오른쪽-58569</link>
              <description>null</description>
              <pubDate>Tue, 10 Jun 2025 14:54:49 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-63-왼쪽-오른쪽-58569</guid>
              <category>Java</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 53. 이름에 el이 들어가는 동물 찾기</title>
              <link>https://jjack1.inblog.io/53-이름에-el이-들어가는-동물-찾기-58395</link>
              <description>null</description>
              <pubDate>Mon, 09 Jun 2025 12:04:28 GMT</pubDate>
              <guid>https://jjack1.inblog.io/53-이름에-el이-들어가는-동물-찾기-58395</guid>
              <category>프로그래머스</category><category>MySQL</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 52. 특정 물고기를 잡은 총 수 구하기</title>
              <link>https://jjack1.inblog.io/프로그래머스-mysql-52-특정-물고기를-잡은-총-수-구하기-58394</link>
              <description>null</description>
              <pubDate>Mon, 09 Jun 2025 12:03:43 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-mysql-52-특정-물고기를-잡은-총-수-구하기-58394</guid>
              <category>프로그래머스</category><category>MySQL</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 51. 즐겨찾기가 가장 많은 식당 정보 출력하기</title>
              <link>https://jjack1.inblog.io/프로그래머스-mysql-51-즐겨찾기가-가장-많은-식당-정보-출력하기-58392</link>
              <description>null</description>
              <pubDate>Mon, 09 Jun 2025 11:29:00 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-mysql-51-즐겨찾기가-가장-많은-식당-정보-출력하기-58392</guid>
              <category>MySQL</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 62. 순서 바꾸기</title>
              <link>https://jjack1.inblog.io/프로그래머스-62-순서-바꾸기-58391</link>
              <description>null</description>
              <pubDate>Mon, 09 Jun 2025 11:27:49 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-62-순서-바꾸기-58391</guid>
              <category>Java</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 61. n 번째 원소부터</title>
              <link>https://jjack1.inblog.io/프로그래머스-61-n-번째-원소부터-58390</link>
              <description>null</description>
              <pubDate>Mon, 09 Jun 2025 11:26:39 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-61-n-번째-원소부터-58390</guid>
              <category>Java</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 60. 배열 조각하기</title>
              <link>https://jjack1.inblog.io/프로그래머스-60-배열-조각하기-58389</link>
              <description>null</description>
              <pubDate>Mon, 09 Jun 2025 11:25:03 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-60-배열-조각하기-58389</guid>
              <category>프로그래머스</category><category>Java</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 59. 2의 영역</title>
              <link>https://jjack1.inblog.io/프로그래머스-59-2의-영역-55226</link>
              <description>null</description>
              <pubDate>Tue, 13 May 2025 11:43:52 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-59-2의-영역-55226</guid>
              <category>Java</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 50. 식품분류별 가장 비싼 식품의 정보 조회하기</title>
              <link>https://jjack1.inblog.io/프로그래머스-mysql-50-식품분류별-가장-비싼-식품의-정보-조회하기-55225</link>
              <description>null</description>
              <pubDate>Tue, 13 May 2025 11:42:53 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-mysql-50-식품분류별-가장-비싼-식품의-정보-조회하기-55225</guid>
              <category>프로그래머스</category><category>MySQL</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 49. 저자 별 카테고리 별 매출액 집계하기</title>
              <link>https://jjack1.inblog.io/프로그래머스-mysql-49-저자-별-카테고리-별-매출액-집계하기-54515</link>
              <description>null</description>
              <pubDate>Sun, 11 May 2025 09:56:24 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-mysql-49-저자-별-카테고리-별-매출액-집계하기-54515</guid>
              <category>프로그래머스</category><category>MySQL</category><category>코딩테스트</category>
              
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            </item><item>
              <title>[프로그래머스] (MySQL) 48. 자동차 대여 기록에서 대여중 / 대여 가능 여부 구분하기</title>
              <link>https://jjack1.inblog.io/프로그래머스-mysql-48-자동차-대여-기록에서-대여중-대여-가능-여부-구분하기-54508</link>
              <description>null</description>
              <pubDate>Sun, 11 May 2025 07:40:13 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-mysql-48-자동차-대여-기록에서-대여중-대여-가능-여부-구분하기-54508</guid>
              <category>프로그래머스</category><category>MySQL</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 47. 대여 횟수가 많은 자동차들의 월별 대여 횟수 구하기</title>
              <link>https://jjack1.inblog.io/프로그래머스-mysql-47-대여-횟수가-많은-자동차들의-월별-대여-횟수-구하기-54499</link>
              <description>null</description>
              <pubDate>Sun, 11 May 2025 06:29:36 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-mysql-47-대여-횟수가-많은-자동차들의-월별-대여-횟수-구하기-54499</guid>
              <category>프로그래머스</category><category>MySQL</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 58. 배열 만들기 3</title>
              <link>https://jjack1.inblog.io/프로그래머스-58-배열-만들기-3-54498</link>
              <description>null</description>
              <pubDate>Sun, 11 May 2025 06:28:18 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-58-배열-만들기-3-54498</guid>
              <category>Java</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 57. 첫 번째로 나오는 음수</title>
              <link>https://jjack1.inblog.io/프로그래머스-57-첫-번째로-나오는-음수-54497</link>
              <description>null</description>
              <pubDate>Sun, 11 May 2025 06:27:34 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-57-첫-번째로-나오는-음수-54497</guid>
              <category>Java</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 56. 리스트 자르기</title>
              <link>https://jjack1.inblog.io/프로그래머스-56-리스트-자르기-54495</link>
              <description>null</description>
              <pubDate>Sun, 11 May 2025 06:26:15 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-56-리스트-자르기-54495</guid>
              <category>Java</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 46. 조건에 맞는 개발자 찾기</title>
              <link>https://jjack1.inblog.io/프로그래머스-mysql-46-조건에-맞는-개발자-찾기-54334</link>
              <description>null</description>
              <pubDate>Thu, 08 May 2025 14:48:09 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-mysql-46-조건에-맞는-개발자-찾기-54334</guid>
              <category>프로그래머스</category><category>MySQL</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 55. 가까운 1 찾기</title>
              <link>https://jjack1.inblog.io/프로그래머스-55-가까운-1-찾기-54333</link>
              <description>null</description>
              <pubDate>Thu, 08 May 2025 14:47:00 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-55-가까운-1-찾기-54333</guid>
              <category>Java</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[SB] 22. 옵셔널(Optional)</title>
              <link>https://jjack1.inblog.io/sb-22-옵셔널optional-54307</link>
              <description>null</description>
              <pubDate>Thu, 08 May 2025 10:54:46 GMT</pubDate>
              <guid>https://jjack1.inblog.io/sb-22-옵셔널optional-54307</guid>
              <category>Java</category><category>Spring Boot</category>
              <author>최재원</author>
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            </item><item>
              <title>[SB] 21. 스프링부트 블로그 v3</title>
              <link>https://jjack1.inblog.io/sb-21-스프링부트-블로그-v3-54306</link>
              <description>null</description>
              <pubDate>Thu, 08 May 2025 10:52:56 GMT</pubDate>
              <guid>https://jjack1.inblog.io/sb-21-스프링부트-블로그-v3-54306</guid>
              <category>Java</category><category>Spring Boot</category>
              <author>최재원</author>
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            </item><item>
              <title>[SB] 20. sms API 사용법</title>
              <link>https://jjack1.inblog.io/sb-20-sms-api-사용법-54305</link>
              <description>null</description>
              <pubDate>Thu, 08 May 2025 10:50:50 GMT</pubDate>
              <guid>https://jjack1.inblog.io/sb-20-sms-api-사용법-54305</guid>
              <category>Java</category><category>Spring Boot</category>
              <author>최재원</author>
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            </item><item>
              <title>[SB] 19. 자바 라이브러리 관리</title>
              <link>https://jjack1.inblog.io/sb-19-자바-라이브러리-관리-54304</link>
              <description>null</description>
              <pubDate>Thu, 08 May 2025 10:49:33 GMT</pubDate>
              <guid>https://jjack1.inblog.io/sb-19-자바-라이브러리-관리-54304</guid>
              <category>Java</category><category>Spring Boot</category>
              <author>최재원</author>
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            </item><item>
              <title>[SB] 18. Search 검색</title>
              <link>https://jjack1.inblog.io/sb-18-search-검색-54303</link>
              <description>null</description>
              <pubDate>Thu, 08 May 2025 10:48:11 GMT</pubDate>
              <guid>https://jjack1.inblog.io/sb-18-search-검색-54303</guid>
              <category>Java</category><category>Spring Boot</category>
              <author>최재원</author>
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            </item><item>
              <title>[SB] 17. 파일 업로드</title>
              <link>https://jjack1.inblog.io/sb-17-파일-업로드-54301</link>
              <description>null</description>
              <pubDate>Thu, 08 May 2025 10:45:21 GMT</pubDate>
              <guid>https://jjack1.inblog.io/sb-17-파일-업로드-54301</guid>
              <category>Java</category><category>Spring Boot</category>
              <author>최재원</author>
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            </item><item>
              <title>[SB] 16. Filter</title>
              <link>https://jjack1.inblog.io/sb-16-filter-54195</link>
              <description>null</description>
              <pubDate>Thu, 08 May 2025 00:35:11 GMT</pubDate>
              <guid>https://jjack1.inblog.io/sb-16-filter-54195</guid>
              <category>Java</category><category>Spring Boot</category>
              <author>최재원</author>
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            </item><item>
              <title>[SB] 15. AOP</title>
              <link>https://jjack1.inblog.io/sb-15-aop-54187</link>
              <description>null</description>
              <pubDate>Thu, 08 May 2025 00:13:48 GMT</pubDate>
              <guid>https://jjack1.inblog.io/sb-15-aop-54187</guid>
              <category>Java</category><category>Spring Boot</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 54. 카운트 다운</title>
              <link>https://jjack1.inblog.io/프로그래머스-54-카운트-다운-54161</link>
              <description>null</description>
              <pubDate>Wed, 07 May 2025 14:25:21 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-54-카운트-다운-54161</guid>
              <category>Java</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[SB] 14. Interceptor</title>
              <link>https://jjack1.inblog.io/sb-14-interceptor-54070</link>
              <description>null</description>
              <pubDate>Wed, 07 May 2025 00:09:48 GMT</pubDate>
              <guid>https://jjack1.inblog.io/sb-14-interceptor-54070</guid>
              <category>Java</category><category>Spring Boot</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 53. 글자 지우기</title>
              <link>https://jjack1.inblog.io/프로그래머스-53-글자-지우기-52258</link>
              <description>null</description>
              <pubDate>Tue, 15 Apr 2025 12:03:02 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-53-글자-지우기-52258</guid>
              <category>Java</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 45. 재구매가 일어난 상품과 회원 리스트 구하기</title>
              <link>https://jjack1.inblog.io/프로그래머스-mysql-45-재구매가-일어난-상품과-회원-리스트-구하기-52256</link>
              <description>null</description>
              <pubDate>Tue, 15 Apr 2025 11:59:52 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-mysql-45-재구매가-일어난-상품과-회원-리스트-구하기-52256</guid>
              <category>프로그래머스</category><category>MySQL</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 52. 배열 만들기 1</title>
              <link>https://jjack1.inblog.io/프로그래머스-52-배열-만들기-1-51883</link>
              <description>null</description>
              <pubDate>Sun, 13 Apr 2025 07:53:46 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-52-배열-만들기-1-51883</guid>
              <category>Java</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 44. 업그레이드 된 아이템 구하기</title>
              <link>https://jjack1.inblog.io/프로그래머스-mysql-44-업그레이드-된-아이템-구하기-51882</link>
              <description>null</description>
              <pubDate>Sun, 13 Apr 2025 07:50:44 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-mysql-44-업그레이드-된-아이템-구하기-51882</guid>
              <category>프로그래머스</category><category>MySQL</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[SB] 13. 스프링부트 블로그 v2</title>
              <link>https://jjack1.inblog.io/sb-13-스프링부트-블로그-v2-51879</link>
              <description>null</description>
              <pubDate>Sun, 13 Apr 2025 06:57:39 GMT</pubDate>
              <guid>https://jjack1.inblog.io/sb-13-스프링부트-블로그-v2-51879</guid>
              <category>Java</category><category>Spring Boot</category>
              <author>최재원</author>
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            </item><item>
              <title>[SB] 12. JPA</title>
              <link>https://jjack1.inblog.io/sb-12-jpa-51878</link>
              <description>null</description>
              <pubDate>Sun, 13 Apr 2025 06:55:56 GMT</pubDate>
              <guid>https://jjack1.inblog.io/sb-12-jpa-51878</guid>
              <category>Java</category><category>Spring Boot</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 43. 가격이 제일 비싼 식품의 정보 출력하기</title>
              <link>https://jjack1.inblog.io/프로그래머스-mysql-43-가격이-제일-비싼-식품의-정보-출력하기-51824</link>
              <description>null</description>
              <pubDate>Sat, 12 Apr 2025 12:27:20 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-mysql-43-가격이-제일-비싼-식품의-정보-출력하기-51824</guid>
              <category>프로그래머스</category><category>MySQL</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 42. 조회수가 가장 많은 중고거래 게시판의 첨부파일 조회하기</title>
              <link>https://jjack1.inblog.io/프로그래머스-mysql-42-조회수가-가장-많은-중고거래-게시판의-첨부파일-조회하기-51823</link>
              <description>null</description>
              <pubDate>Sat, 12 Apr 2025 11:57:02 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-mysql-42-조회수가-가장-많은-중고거래-게시판의-첨부파일-조회하기-51823</guid>
              <category>프로그래머스</category><category>MySQL</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 51. 문자 개수 세기</title>
              <link>https://jjack1.inblog.io/프로그래머스-51-문자-개수-세기-51822</link>
              <description>null</description>
              <pubDate>Sat, 12 Apr 2025 11:54:50 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-51-문자-개수-세기-51822</guid>
              <category>Java</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 50. qr code</title>
              <link>https://jjack1.inblog.io/프로그래머스-50-qr-code-51821</link>
              <description>null</description>
              <pubDate>Sat, 12 Apr 2025 11:53:53 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-50-qr-code-51821</guid>
              <category>Java</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 41. 조건에 부합하는 중고거래 상태 조회하기</title>
              <link>https://jjack1.inblog.io/프로그래머스-mysql-41-조건에-부합하는-중고거래-상태-조회하기-51660</link>
              <description>null</description>
              <pubDate>Thu, 10 Apr 2025 11:47:58 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-mysql-41-조건에-부합하는-중고거래-상태-조회하기-51660</guid>
              <category>MySQL</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 49. 세로 읽기</title>
              <link>https://jjack1.inblog.io/프로그래머스-49-세로-읽기-51652</link>
              <description>null</description>
              <pubDate>Thu, 10 Apr 2025 11:39:59 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-49-세로-읽기-51652</guid>
              <category>Java</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 40. 자동차 평균 대여 기간 구하기</title>
              <link>https://jjack1.inblog.io/프로그래머스-mysql-40-자동차-평균-대여-기간-구하기-51502</link>
              <description>null</description>
              <pubDate>Wed, 09 Apr 2025 14:21:08 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-mysql-40-자동차-평균-대여-기간-구하기-51502</guid>
              <category>프로그래머스</category><category>MySQL</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 48. 문자열 뒤집기</title>
              <link>https://jjack1.inblog.io/프로그래머스-48-문자열-뒤집기-51501</link>
              <description>null</description>
              <pubDate>Wed, 09 Apr 2025 13:56:58 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-48-문자열-뒤집기-51501</guid>
              <category>프로그래머스</category><category>Java</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 39. 없어진 기록 찾기</title>
              <link>https://jjack1.inblog.io/프로그래머스-mysql-39-없어진-기록-찾기-51333</link>
              <description>null</description>
              <pubDate>Tue, 08 Apr 2025 11:27:00 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-mysql-39-없어진-기록-찾기-51333</guid>
              <category>MySQL</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 47. 접두사인지 확인하기</title>
              <link>https://jjack1.inblog.io/프로그래머스-47-접두사인지-확인하기-51332</link>
              <description>null</description>
              <pubDate>Tue, 08 Apr 2025 11:25:34 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-47-접두사인지-확인하기-51332</guid>
              <category>Java</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 46. 문자열의 앞의 n글자</title>
              <link>https://jjack1.inblog.io/프로그래머스-46-문자열의-앞의-n글자-51207</link>
              <description>null</description>
              <pubDate>Mon, 07 Apr 2025 08:14:36 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-46-문자열의-앞의-n글자-51207</guid>
              <category>Java</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 38. 있었는데요 없었습니다</title>
              <link>https://jjack1.inblog.io/프로그래머스-mysql-38-있었는데요-없었습니다-51198</link>
              <description>null</description>
              <pubDate>Mon, 07 Apr 2025 08:07:22 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-mysql-38-있었는데요-없었습니다-51198</guid>
              <category>프로그래머스</category><category>MySQL</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 37. 월별 잡은 물고기 수 구하기</title>
              <link>https://jjack1.inblog.io/프로그래머스-mysql-37-월별-잡은-물고기-수-구하기-51071</link>
              <description>null</description>
              <pubDate>Sun, 06 Apr 2025 05:00:47 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-mysql-37-월별-잡은-물고기-수-구하기-51071</guid>
              <category>프로그래머스</category><category>MySQL</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 45. 접미사인지 확인하기</title>
              <link>https://jjack1.inblog.io/프로그래머스-45-접미사인지-확인하기-51070</link>
              <description>null</description>
              <pubDate>Sun, 06 Apr 2025 04:24:41 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-45-접미사인지-확인하기-51070</guid>
              <category>Java</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 44. 접미사 배열</title>
              <link>https://jjack1.inblog.io/프로그래머스-44-접미사-배열-51049</link>
              <description>null</description>
              <pubDate>Sat, 05 Apr 2025 04:40:35 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-44-접미사-배열-51049</guid>
              <category>Java</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 36. 상품 별 오프라인 매출 구하기</title>
              <link>https://jjack1.inblog.io/프로그래머스-mysql-36-상품-별-오프라인-매출-구하기-51048</link>
              <description>null</description>
              <pubDate>Sat, 05 Apr 2025 04:38:40 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-mysql-36-상품-별-오프라인-매출-구하기-51048</guid>
              <category>프로그래머스</category><category>MySQL</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 35. 조건에 맞는 도서와 저자 리스트 출력하기</title>
              <link>https://jjack1.inblog.io/프로그래머스-35-조건에-맞는-도서와-저자-리스트-출력하기-51037</link>
              <description>null</description>
              <pubDate>Fri, 04 Apr 2025 14:35:37 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-35-조건에-맞는-도서와-저자-리스트-출력하기-51037</guid>
              <category>프로그래머스</category><category>MySQL</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 43. 문자열의 뒤의 n글자</title>
              <link>https://jjack1.inblog.io/프로그래머스-43-문자열의-뒤의-n글자-51036</link>
              <description>null</description>
              <pubDate>Fri, 04 Apr 2025 14:15:58 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-43-문자열의-뒤의-n글자-51036</guid>
              <category>Java</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 34. 3월에 태어난 여성 회원 목록 출력하기</title>
              <link>https://jjack1.inblog.io/34-3월에-태어난-여성-회원-목록-출력하기-50428</link>
              <description>null</description>
              <pubDate>Fri, 04 Apr 2025 04:55:15 GMT</pubDate>
              <guid>https://jjack1.inblog.io/34-3월에-태어난-여성-회원-목록-출력하기-50428</guid>
              <category>프로그래머스</category><category>MySQL</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 42. 부분 문자열 이어 붙여 문자열 만들기</title>
              <link>https://jjack1.inblog.io/프로그래머스-42-부분-문자열-이어-붙여-문자열-만들기-50421</link>
              <description>null</description>
              <pubDate>Fri, 04 Apr 2025 04:53:50 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-42-부분-문자열-이어-붙여-문자열-만들기-50421</guid>
              <category>Java</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[JS] 12. 쿠키&amp;세션 인증의 한계</title>
              <link>https://jjack1.inblog.io/js-12-쿠키세션-인증의-한계-50294</link>
              <description>null</description>
              <pubDate>Thu, 03 Apr 2025 03:45:23 GMT</pubDate>
              <guid>https://jjack1.inblog.io/js-12-쿠키세션-인증의-한계-50294</guid>
              <category>JavaScript</category>
              <author>최재원</author>
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            </item><item>
              <title>[JS] 11. CSR(Client-Side-Rendering)</title>
              <link>https://jjack1.inblog.io/js-11-csrclientsiderendering-50291</link>
              <description>null</description>
              <pubDate>Thu, 03 Apr 2025 03:42:58 GMT</pubDate>
              <guid>https://jjack1.inblog.io/js-11-csrclientsiderendering-50291</guid>
              <category>JavaScript</category>
              <author>최재원</author>
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            </item><item>
              <title>[JS] 10. get, post, put, delete</title>
              <link>https://jjack1.inblog.io/js-10-get-post-put-delete-50290</link>
              <description>null</description>
              <pubDate>Thu, 03 Apr 2025 03:40:12 GMT</pubDate>
              <guid>https://jjack1.inblog.io/js-10-get-post-put-delete-50290</guid>
              <category>JavaScript</category>
              <author>최재원</author>
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            </item><item>
              <title>[JS] 9. 자바스크립트 동작 방식</title>
              <link>https://jjack1.inblog.io/js-9-자바스크립트-동작-방식-50283</link>
              <description>null</description>
              <pubDate>Thu, 03 Apr 2025 03:36:59 GMT</pubDate>
              <guid>https://jjack1.inblog.io/js-9-자바스크립트-동작-방식-50283</guid>
              <category>JavaScript</category>
              <author>최재원</author>
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            </item><item>
              <title>[운영체제] 7. 프로세스 상태(휴식, 보류)와 문맥 교환</title>
              <link>https://jjack1.inblog.io/운영체제-7-프로세스-상태휴식-보류와-문맥-교환-50235</link>
              <description>null</description>
              <pubDate>Wed, 02 Apr 2025 15:03:07 GMT</pubDate>
              <guid>https://jjack1.inblog.io/운영체제-7-프로세스-상태휴식-보류와-문맥-교환-50235</guid>
              <category>운영체제</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 33. 이름이 없는 동물의 아이디</title>
              <link>https://jjack1.inblog.io/프로그래머스-mysql-33-이름이-없는-동물의-아이디-50226</link>
              <description>null</description>
              <pubDate>Wed, 02 Apr 2025 11:32:51 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-mysql-33-이름이-없는-동물의-아이디-50226</guid>
              <category>프로그래머스</category><category>MySQL</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 41. 배열 만들기 5</title>
              <link>https://jjack1.inblog.io/프로그래머스-41-배열-만들기-5-50225</link>
              <description>null</description>
              <pubDate>Wed, 02 Apr 2025 11:32:00 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-41-배열-만들기-5-50225</guid>
              <category>Java</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 40. 문자열 여러 번 뒤집기</title>
              <link>https://jjack1.inblog.io/프로그래머-40-문자열-여러-번-뒤집기-50086</link>
              <description>null</description>
              <pubDate>Tue, 01 Apr 2025 14:57:26 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머-40-문자열-여러-번-뒤집기-50086</guid>
              <category>Java</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 32. 잡은 물고기의 평균 길이 구하기</title>
              <link>https://jjack1.inblog.io/프로그래머스-mysql-32-잡은-물고기의-평균-길이-구하기-50084</link>
              <description>null</description>
              <pubDate>Tue, 01 Apr 2025 14:53:58 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-mysql-32-잡은-물고기의-평균-길이-구하기-50084</guid>
              <category>프로그래머스</category><category>MySQL</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[JS] 8. 비동기 통신</title>
              <link>https://jjack1.inblog.io/js-8-비동기-통신-50061</link>
              <description>null</description>
              <pubDate>Tue, 01 Apr 2025 08:53:09 GMT</pubDate>
              <guid>https://jjack1.inblog.io/js-8-비동기-통신-50061</guid>
              <category>JavaScript</category>
              <author>최재원</author>
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            </item><item>
              <title>[JS] 7. json</title>
              <link>https://jjack1.inblog.io/js-7-json-50060</link>
              <description>null</description>
              <pubDate>Tue, 01 Apr 2025 08:52:38 GMT</pubDate>
              <guid>https://jjack1.inblog.io/js-7-json-50060</guid>
              <category>JavaScript</category>
              <author>최재원</author>
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            </item><item>
              <title>[JS] 6. DOM 조작</title>
              <link>https://jjack1.inblog.io/js-6-dom-조작-50059</link>
              <description>null</description>
              <pubDate>Tue, 01 Apr 2025 08:51:57 GMT</pubDate>
              <guid>https://jjack1.inblog.io/js-6-dom-조작-50059</guid>
              <category>JavaScript</category>
              <author>최재원</author>
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            </item><item>
              <title>[JS] 5. 이벤트</title>
              <link>https://jjack1.inblog.io/js-5-이벤트-50058</link>
              <description>null</description>
              <pubDate>Tue, 01 Apr 2025 08:51:23 GMT</pubDate>
              <guid>https://jjack1.inblog.io/js-5-이벤트-50058</guid>
              <category>JavaScript</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 31. 나이 정보가 없는 회원 수 구하기</title>
              <link>https://jjack1.inblog.io/프로그래머스-mysql-31-나이-정보가-없는-회원-수-구하기-49284</link>
              <description>null</description>
              <pubDate>Mon, 31 Mar 2025 11:39:46 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-mysql-31-나이-정보가-없는-회원-수-구하기-49284</guid>
              <category>프로그래머스</category><category>MySQL</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 39. 9로 나눈 나머지</title>
              <link>https://jjack1.inblog.io/프로그래머스-39-9로-나눈-나머지-49283</link>
              <description>null</description>
              <pubDate>Mon, 31 Mar 2025 11:34:04 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-39-9로-나눈-나머지-49283</guid>
              <category>Java</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[JS] 4. DOM</title>
              <link>https://jjack1.inblog.io/js-4-dom-49273</link>
              <description>null</description>
              <pubDate>Mon, 31 Mar 2025 08:55:31 GMT</pubDate>
              <guid>https://jjack1.inblog.io/js-4-dom-49273</guid>
              <category>JavaScript</category>
              <author>최재원</author>
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            </item><item>
              <title>[JS] 3. 웹 페이지에 그림을 그릴 때</title>
              <link>https://jjack1.inblog.io/js-3-웹-페이지에-그림을-그릴-때-49272</link>
              <description>null</description>
              <pubDate>Mon, 31 Mar 2025 08:54:05 GMT</pubDate>
              <guid>https://jjack1.inblog.io/js-3-웹-페이지에-그림을-그릴-때-49272</guid>
              <category>JavaScript</category>
              <author>최재원</author>
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            </item><item>
              <title>[JS] 2. JS 문법</title>
              <link>https://jjack1.inblog.io/js-2-js-문법-49271</link>
              <description>null</description>
              <pubDate>Mon, 31 Mar 2025 08:53:15 GMT</pubDate>
              <guid>https://jjack1.inblog.io/js-2-js-문법-49271</guid>
              <category>JavaScript</category>
              <author>최재원</author>
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            </item><item>
              <title>[JS] 1. JavaScript의 역사</title>
              <link>https://jjack1.inblog.io/js-1-javascript의-역사-49270</link>
              <description>null</description>
              <pubDate>Mon, 31 Mar 2025 08:51:19 GMT</pubDate>
              <guid>https://jjack1.inblog.io/js-1-javascript의-역사-49270</guid>
              <category>JavaScript</category>
              <author>최재원</author>
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            </item><item>
              <title>[환경설정] 11. Node.js 설치</title>
              <link>https://jjack1.inblog.io/환경설정-11-nodejs-설치-49264</link>
              <description>null</description>
              <pubDate>Mon, 31 Mar 2025 08:47:17 GMT</pubDate>
              <guid>https://jjack1.inblog.io/환경설정-11-nodejs-설치-49264</guid>
              <category>환경설정</category><category>JavaScript</category>
              <author>최재원</author>
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            </item><item>
              <title>[GIT] 6. vim(vi에디터)</title>
              <link>https://jjack1.inblog.io/git-6-vimvi에디터-49268</link>
              <description>null</description>
              <pubDate>Mon, 31 Mar 2025 08:43:13 GMT</pubDate>
              <guid>https://jjack1.inblog.io/git-6-vimvi에디터-49268</guid>
              <category>Git</category>
              <author>최재원</author>
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            </item><item>
              <title>[GIT] 5. branch</title>
              <link>https://jjack1.inblog.io/git-5-branch-49266</link>
              <description>null</description>
              <pubDate>Mon, 31 Mar 2025 08:40:51 GMT</pubDate>
              <guid>https://jjack1.inblog.io/git-5-branch-49266</guid>
              <category>Git</category>
              <author>최재원</author>
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            </item><item>
              <title>[GIT] 4. reset</title>
              <link>https://jjack1.inblog.io/git-4-reset-49265</link>
              <description>null</description>
              <pubDate>Mon, 31 Mar 2025 08:39:35 GMT</pubDate>
              <guid>https://jjack1.inblog.io/git-4-reset-49265</guid>
              <category>Git</category>
              <author>최재원</author>
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            </item><item>
              <title>[SB] 11. 스프링부트 상점 v2</title>
              <link>https://jjack1.inblog.io/sb-11-스프링부트-상점-v2-49261</link>
              <description>null</description>
              <pubDate>Mon, 31 Mar 2025 08:37:48 GMT</pubDate>
              <guid>https://jjack1.inblog.io/sb-11-스프링부트-상점-v2-49261</guid>
              <category>Java</category><category>Spring Boot</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 30. 경기도에 위치한 식품창고 목록 출력하기</title>
              <link>https://jjack1.inblog.io/프로그래머스-mysql-30-경기도에-위치한-식품창고-목록-출력하기-49117</link>
              <description>null</description>
              <pubDate>Sat, 29 Mar 2025 09:40:22 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-mysql-30-경기도에-위치한-식품창고-목록-출력하기-49117</guid>
              <category>프로그래머스</category><category>MySQL</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 29. 특정 형질을 가지는 대장균 찾기</title>
              <link>https://jjack1.inblog.io/프로그래머스-mysql-29-특정-형질을-가지는-대장균-찾기-49116</link>
              <description>null</description>
              <pubDate>Sat, 29 Mar 2025 09:39:17 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-mysql-29-특정-형질을-가지는-대장균-찾기-49116</guid>
              <category>프로그래머스</category><category>MySQL</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 28. 가장 큰 물고기 10마리 구하기</title>
              <link>https://jjack1.inblog.io/프로그래머스-mysql-28-가장-큰-물고기-10마리-구하기-49115</link>
              <description>null</description>
              <pubDate>Sat, 29 Mar 2025 09:38:07 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-mysql-28-가장-큰-물고기-10마리-구하기-49115</guid>
              <category>프로그래머스</category><category>MySQL</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 38. 글자 이어 붙여 문자열 만들기</title>
              <link>https://jjack1.inblog.io/프로그래머스-38-글자-이어-붙여-문자열-만들기-49114</link>
              <description>null</description>
              <pubDate>Sat, 29 Mar 2025 08:35:49 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-38-글자-이어-붙여-문자열-만들기-49114</guid>
              <category>Java</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 37. 주사위 게임 3</title>
              <link>https://jjack1.inblog.io/프로그래머스-37-주사위-게임-3-49113</link>
              <description>null</description>
              <pubDate>Sat, 29 Mar 2025 08:33:51 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-37-주사위-게임-3-49113</guid>
              <category>프로그래머스</category><category>Java</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 27. 잔챙이 잡은 수 구하기</title>
              <link>https://jjack1.inblog.io/프로그래머스-mysql-27-잔챙이-잡은-수-구하기-48995</link>
              <description>null</description>
              <pubDate>Thu, 27 Mar 2025 11:38:18 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-mysql-27-잔챙이-잡은-수-구하기-48995</guid>
              <category>프로그래머스</category><category>MySQL</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 36. 간단한 논리 연산</title>
              <link>https://jjack1.inblog.io/프로그래머스-36-간단한-논리-연산-48994</link>
              <description>null</description>
              <pubDate>Thu, 27 Mar 2025 11:30:23 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-36-간단한-논리-연산-48994</guid>
              <category>Java</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[SB] 쿠키 &amp; 세션</title>
              <link>https://jjack1.inblog.io/sb-쿠키-세션-48879</link>
              <description>null</description>
              <pubDate>Thu, 27 Mar 2025 02:03:00 GMT</pubDate>
              <guid>https://jjack1.inblog.io/sb-쿠키-세션-48879</guid>
              <category>Java</category><category>Spring Boot</category>
              <author>최재원</author>
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            </item><item>
              <title>[GIT] 3. 형상관리</title>
              <link>https://jjack1.inblog.io/git-3-형상관리-48877</link>
              <description>null</description>
              <pubDate>Thu, 27 Mar 2025 01:53:39 GMT</pubDate>
              <guid>https://jjack1.inblog.io/git-3-형상관리-48877</guid>
              <category>Git</category>
              <author>최재원</author>
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            </item><item>
              <title>[GIT] 2. GitHub 업로드 맛보기</title>
              <link>https://jjack1.inblog.io/git-2-github-업로드-맛보기-48873</link>
              <description>null</description>
              <pubDate>Thu, 27 Mar 2025 01:49:53 GMT</pubDate>
              <guid>https://jjack1.inblog.io/git-2-github-업로드-맛보기-48873</guid>
              <category>Git</category>
              <author>최재원</author>
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            </item><item>
              <title>[GIT] 1. 명령어 모음</title>
              <link>https://jjack1.inblog.io/git-1-명령어-모음-48872</link>
              <description>null</description>
              <pubDate>Thu, 27 Mar 2025 01:47:51 GMT</pubDate>
              <guid>https://jjack1.inblog.io/git-1-명령어-모음-48872</guid>
              <category>Git</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 26. Python 개발자 찾기</title>
              <link>https://jjack1.inblog.io/프로그래머스-mysql-26-python-개발자-찾기-48845</link>
              <description>null</description>
              <pubDate>Wed, 26 Mar 2025 12:11:29 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-mysql-26-python-개발자-찾기-48845</guid>
              <category>프로그래머스</category><category>MySQL</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 35. 배열 만들기 4</title>
              <link>https://jjack1.inblog.io/프로그래머스-35-배열-만들기-4-48841</link>
              <description>null</description>
              <pubDate>Wed, 26 Mar 2025 11:49:04 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-35-배열-만들기-4-48841</guid>
              <category>Java</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 25. 조건에 맞는 회원수 구하기</title>
              <link>https://jjack1.inblog.io/프로그래머스-mysql-25-조건에-맞는-회원수-구하기-48725</link>
              <description>null</description>
              <pubDate>Tue, 25 Mar 2025 11:37:39 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-mysql-25-조건에-맞는-회원수-구하기-48725</guid>
              <category>프로그래머스</category><category>MySQL</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 34. 콜라츠 수열 만들기</title>
              <link>https://jjack1.inblog.io/프로그래머스-34-콜라츠-수열-만들기-48721</link>
              <description>null</description>
              <pubDate>Tue, 25 Mar 2025 11:20:55 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-34-콜라츠-수열-만들기-48721</guid>
              <category>Java</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[운영체제] 6. 프로세스와 스레드</title>
              <link>https://jjack1.inblog.io/운영체제-6-프로세스와-스레드운영체제-6-프로세스와-스레드-48633</link>
              <description>null</description>
              <pubDate>Mon, 24 Mar 2025 14:46:21 GMT</pubDate>
              <guid>https://jjack1.inblog.io/운영체제-6-프로세스와-스레드운영체제-6-프로세스와-스레드-48633</guid>
              <category>운영체제</category>
              <author>최재원</author>
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            </item><item>
              <title>[환경설정] 10. Git 설치</title>
              <link>https://jjack1.inblog.io/환경설정-10-git-설치-48615</link>
              <description>null</description>
              <pubDate>Mon, 24 Mar 2025 12:02:43 GMT</pubDate>
              <guid>https://jjack1.inblog.io/환경설정-10-git-설치-48615</guid>
              <category>환경설정</category>
              <author>최재원</author>
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            </item><item>
              <title>[트러블슈팅] 7. 스프링부트 storev1 list 디버깅</title>
              <link>https://jjack1.inblog.io/트러블슈팅-7-스프링부트-list-디버깅-48614</link>
              <description>null</description>
              <pubDate>Mon, 24 Mar 2025 11:59:59 GMT</pubDate>
              <guid>https://jjack1.inblog.io/트러블슈팅-7-스프링부트-list-디버깅-48614</guid>
              <category>트러블슈팅</category>
              <author>최재원</author>
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            </item><item>
              <title>[트러블슈팅] 6. 스프링부트 실습 중 발생한 문제</title>
              <link>https://jjack1.inblog.io/트러블슈팅-6-스프링부트-실습-중-발생한-문제-48613</link>
              <description>null</description>
              <pubDate>Mon, 24 Mar 2025 11:57:10 GMT</pubDate>
              <guid>https://jjack1.inblog.io/트러블슈팅-6-스프링부트-실습-중-발생한-문제-48613</guid>
              <category>트러블슈팅</category>
              <author>최재원</author>
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            </item><item>
              <title>[트러블슈팅] 5. MySQL 공부 중 문제 발생</title>
              <link>https://jjack1.inblog.io/트러블슈팅-5-mysql-공부-중-문제-발생-48612</link>
              <description>null</description>
              <pubDate>Mon, 24 Mar 2025 11:55:43 GMT</pubDate>
              <guid>https://jjack1.inblog.io/트러블슈팅-5-mysql-공부-중-문제-발생-48612</guid>
              <category>트러블슈팅</category>
              <author>최재원</author>
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            </item><item>
              <title>[트러블슈팅] 4. 내가 모르는 코드는 분리해서 테스트 한다</title>
              <link>https://jjack1.inblog.io/트러블슈팅-4-내가-모르는-코드는-분리해서-테스트-한다-48611</link>
              <description>null</description>
              <pubDate>Mon, 24 Mar 2025 11:54:39 GMT</pubDate>
              <guid>https://jjack1.inblog.io/트러블슈팅-4-내가-모르는-코드는-분리해서-테스트-한다-48611</guid>
              <category>트러블슈팅</category>
              <author>최재원</author>
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            </item><item>
              <title>[트러블슈팅] 3. 통신에서 중요한 것</title>
              <link>https://jjack1.inblog.io/트러블슈팅-3-통신에서-중요한--48610</link>
              <description>null</description>
              <pubDate>Mon, 24 Mar 2025 11:53:47 GMT</pubDate>
              <guid>https://jjack1.inblog.io/트러블슈팅-3-통신에서-중요한--48610</guid>
              <category>트러블슈팅</category>
              <author>최재원</author>
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            </item><item>
              <title>[트러블슈팅] 2. 조건이 있는 while문이 무한 반복일 때</title>
              <link>https://jjack1.inblog.io/트러블슈팅-2-조건이-있는-while문이-무한-반복일-때-48609</link>
              <description>null</description>
              <pubDate>Mon, 24 Mar 2025 11:52:59 GMT</pubDate>
              <guid>https://jjack1.inblog.io/트러블슈팅-2-조건이-있는-while문이-무한-반복일-때-48609</guid>
              <category>트러블슈팅</category>
              <author>최재원</author>
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            </item><item>
              <title>[트러블슈팅] 1. 클래스 밖에 코드를 두면?</title>
              <link>https://jjack1.inblog.io/트러블슈팅-1-클래스-밖에-코드를-두면-48608</link>
              <description>null</description>
              <pubDate>Mon, 24 Mar 2025 11:51:54 GMT</pubDate>
              <guid>https://jjack1.inblog.io/트러블슈팅-1-클래스-밖에-코드를-두면-48608</guid>
              <category>트러블슈팅</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 24. 상위 n개 레코드</title>
              <link>https://jjack1.inblog.io/프로그래머스-mysql-24-상위-n개-레코드-48607</link>
              <description>null</description>
              <pubDate>Mon, 24 Mar 2025 11:47:13 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-mysql-24-상위-n개-레코드-48607</guid>
              <category>프로그래머스</category><category>MySQL</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 33. 카운트 업</title>
              <link>https://jjack1.inblog.io/프로그래머스-33-카운트-업-48606</link>
              <description>null</description>
              <pubDate>Mon, 24 Mar 2025 11:37:53 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-33-카운트-업-48606</guid>
              <category>Java</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[SB] 10. 스프링부트 뱅크 v1</title>
              <link>https://jjack1.inblog.io/sb-10-스프링부트-뱅크-v1-48588</link>
              <description>null</description>
              <pubDate>Mon, 24 Mar 2025 08:52:41 GMT</pubDate>
              <guid>https://jjack1.inblog.io/sb-10-스프링부트-뱅크-v1-48588</guid>
              <category>Java</category><category>Spring Boot</category>
              <author>최재원</author>
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            </item><item>
              <title>[SB] 9. 스프링부트 상점 v1 TEST</title>
              <link>https://jjack1.inblog.io/sb-9-스프링부트-상점-v1-test-48586</link>
              <description>null</description>
              <pubDate>Mon, 24 Mar 2025 08:50:28 GMT</pubDate>
              <guid>https://jjack1.inblog.io/sb-9-스프링부트-상점-v1-test-48586</guid>
              <category>Java</category><category>Spring Boot</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 23. 여러 기준으로 정렬하기</title>
              <link>https://jjack1.inblog.io/프로그래머스-mysql-23-여러-기준으로-정렬하기-48284</link>
              <description>null</description>
              <pubDate>Thu, 20 Mar 2025 13:43:20 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-mysql-23-여러-기준으로-정렬하기-48284</guid>
              <category>프로그래머스</category><category>MySQL</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 22. 동물의 아이디와 이름</title>
              <link>https://jjack1.inblog.io/프로그래머스-mysql-22-동물의-아이디와-이-48283</link>
              <description>null</description>
              <pubDate>Thu, 20 Mar 2025 13:41:58 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-mysql-22-동물의-아이디와-이-48283</guid>
              <category>프로그래머스</category><category>MySQL</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 32. 배열 만들기 2</title>
              <link>https://jjack1.inblog.io/프로그래머스-32-배열-만들기-2-48282</link>
              <description></description>
              <pubDate>Thu, 20 Mar 2025 13:36:08 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-32-배열-만들기-2-48282</guid>
              <category>프로그래머스</category><category>Java</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 31. 수열과 구간 쿼리 4</title>
              <link>https://jjack1.inblog.io/프로그래머스-31-수열과-구간-쿼리-4-48281</link>
              <description>null</description>
              <pubDate>Thu, 20 Mar 2025 13:35:03 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-31-수열과-구간-쿼리-4-48281</guid>
              <category>Java</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[SB] 8. 스프링부트 상점 v1</title>
              <link>https://jjack1.inblog.io/sb-8-스프링부트-상점-v1-48236</link>
              <description>null</description>
              <pubDate>Thu, 20 Mar 2025 06:46:00 GMT</pubDate>
              <guid>https://jjack1.inblog.io/sb-8-스프링부트-상점-v1-48236</guid>
              <category>Java</category><category>Spring Boot</category>
              <author>최재원</author>
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            </item><item>
              <title>[SB] 7. 스프링부트(프레임워크)</title>
              <link>https://jjack1.inblog.io/sb-7-스프링부트프레임워크-48206</link>
              <description>null</description>
              <pubDate>Thu, 20 Mar 2025 06:31:50 GMT</pubDate>
              <guid>https://jjack1.inblog.io/sb-7-스프링부트프레임워크-48206</guid>
              <category>Java</category><category>Spring Boot</category>
              <author>최재원</author>
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            </item><item>
              <title>[SB] 6. 템플릿 엔진</title>
              <link>https://jjack1.inblog.io/sb-6-템플릿-엔진-48179</link>
              <description>null</description>
              <pubDate>Thu, 20 Mar 2025 00:10:31 GMT</pubDate>
              <guid>https://jjack1.inblog.io/sb-6-템플릿-엔진-48179</guid>
              <category>Java</category><category>Spring Boot</category>
              <author>최재원</author>
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            </item><item>
              <title>[SB] 5. http 프로토콜</title>
              <link>https://jjack1.inblog.io/sb-5-http-프로토콜-48110</link>
              <description>null</description>
              <pubDate>Thu, 20 Mar 2025 00:08:45 GMT</pubDate>
              <guid>https://jjack1.inblog.io/sb-5-http-프로토콜-48110</guid>
              <category>Spring Boot</category><category>Java</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 21. 어린 동물 찾</title>
              <link>https://jjack1.inblog.io/프로그래머스-mysql-21-어린-동물-찾-48151</link>
              <description>null</description>
              <pubDate>Wed, 19 Mar 2025 11:46:45 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-mysql-21-어린-동물-찾-48151</guid>
              <category>프로그래머스</category><category>MySQL</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 30. 수열과 구간 쿼리 2</title>
              <link>https://jjack1.inblog.io/프로그래머스-30-수열과-구간-쿼리-2-48148</link>
              <description>null</description>
              <pubDate>Wed, 19 Mar 2025 11:39:01 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-30-수열과-구간-쿼리-2-48148</guid>
              <category>Java</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[SB] 4. response 객체</title>
              <link>https://jjack1.inblog.io/sb-4-response-객체-48108</link>
              <description>null</description>
              <pubDate>Wed, 19 Mar 2025 08:48:30 GMT</pubDate>
              <guid>https://jjack1.inblog.io/sb-4-response-객체-48108</guid>
              <category>Spring Boot</category><category>Java</category>
              <author>최재원</author>
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            </item><item>
              <title>[SB] 3. request 객체</title>
              <link>https://jjack1.inblog.io/sb-3-request-객체-47596</link>
              <description>null</description>
              <pubDate>Wed, 19 Mar 2025 08:47:31 GMT</pubDate>
              <guid>https://jjack1.inblog.io/sb-3-request-객체-47596</guid>
              <category>Java</category><category>Spring Boot</category>
              <author>최재원</author>
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            </item><item>
              <title>[SB] 2. Servlet</title>
              <link>https://jjack1.inblog.io/sb-2-servlet-48101</link>
              <description>null</description>
              <pubDate>Wed, 19 Mar 2025 08:43:22 GMT</pubDate>
              <guid>https://jjack1.inblog.io/sb-2-servlet-48101</guid>
              <category>Java</category><category>Spring Boot</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 20. 아픈 동물 찾기</title>
              <link>https://jjack1.inblog.io/프로그래머스-mysql-20-아픈-동물-찾기-47591</link>
              <description>null</description>
              <pubDate>Mon, 17 Mar 2025 10:36:32 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-mysql-20-아픈-동물-찾기-47591</guid>
              <category>프로그래머스</category><category>MySQL</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 19. 역순 정렬하기</title>
              <link>https://jjack1.inblog.io/프로그래머스-19-역순-정렬하기-47589</link>
              <description>null</description>
              <pubDate>Mon, 17 Mar 2025 10:35:00 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-19-역순-정렬하기-47589</guid>
              <category>MySQL</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 29. 수열과 구간 쿼리 3</title>
              <link>https://jjack1.inblog.io/프로그래머스-29-수열과-구간-쿼리-3-47588</link>
              <description>null</description>
              <pubDate>Mon, 17 Mar 2025 10:24:10 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-29-수열과-구간-쿼리-3-47588</guid>
              <category>Java</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 28. 수 조작하기 2</title>
              <link>https://jjack1.inblog.io/프로그래머스-28-수-조작하기-2-47587</link>
              <description>null</description>
              <pubDate>Mon, 17 Mar 2025 10:23:10 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-28-수-조작하기-2-47587</guid>
              <category>Java</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 18. 모든 레코드 조회하기</title>
              <link>https://jjack1.inblog.io/프로그래머스-mysql-18-모든-레코드-조회하기-47447</link>
              <description>null</description>
              <pubDate>Sun, 16 Mar 2025 10:41:41 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-mysql-18-모든-레코드-조회하기-47447</guid>
              <category>프로그래머스</category><category>MySQL</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 17. 조건에 부합하는 중고거래 댓글 조회하기</title>
              <link>https://jjack1.inblog.io/프로그래머스-mysql-17-조건에-부합하는-중고거래-댓글-조회하기-47446</link>
              <description>null</description>
              <pubDate>Sun, 16 Mar 2025 10:38:12 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-mysql-17-조건에-부합하는-중고거래-댓글-조회하기-47446</guid>
              <category>프로그래머스</category><category>MySQL</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 27. 수 조작하기 1</title>
              <link>https://jjack1.inblog.io/프로그래머스-27-수-조작하기-1-47444</link>
              <description>null</description>
              <pubDate>Sun, 16 Mar 2025 10:06:28 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-27-수-조작하기-1-47444</guid>
              <category>Java</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 26. 마지막 두 원소</title>
              <link>https://jjack1.inblog.io/프로그래머스-26-마지막-두-원소-47443</link>
              <description>null</description>
              <pubDate>Sun, 16 Mar 2025 10:05:29 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-26-마지막-두-원소-47443</guid>
              <category>프로그래머스</category><category>Java</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 16. 조건에 맞는 도서 리스트 출력하기</title>
              <link>https://jjack1.inblog.io/프로그래머스-mysql-16-조건에-맞는-도서-리스트-출력하기-47406</link>
              <description>null</description>
              <pubDate>Sat, 15 Mar 2025 15:15:29 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-mysql-16-조건에-맞는-도서-리스트-출력하기-47406</guid>
              <category>MySQL</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 15. 12세 이하인 여자 환자 목록 출력하기</title>
              <link>https://jjack1.inblog.io/프로그래머스-mysql-15-12세-이하인-여자-환자-목록-출력하기-47405</link>
              <description>null</description>
              <pubDate>Sat, 15 Mar 2025 15:13:49 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-mysql-15-12세-이하인-여자-환자-목록-출력하기-47405</guid>
              <category>프로그래머스</category><category>MySQL</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 25. 이어 붙인 수</title>
              <link>https://jjack1.inblog.io/프로그래머스-25-이어-붙인-수-47403</link>
              <description>null</description>
              <pubDate>Sat, 15 Mar 2025 14:57:13 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-25-이어-붙인-수-47403</guid>
              <category>Java</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 24. 원소들의 곱과 합</title>
              <link>https://jjack1.inblog.io/프로그래머스-24-원소들의-곱과-합-47401</link>
              <description>null</description>
              <pubDate>Sat, 15 Mar 2025 14:09:05 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-24-원소들의-곱과-합-47401</guid>
              <category>프로그래머스</category><category>Java</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 14. 인기있는 아이스크림</title>
              <link>https://jjack1.inblog.io/프로그래머스-mysql-14-인기있는-아이스크림-47374</link>
              <description>null</description>
              <pubDate>Fri, 14 Mar 2025 16:10:43 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-mysql-14-인기있는-아이스크림-47374</guid>
              <category>MySQL</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 13. 잡은 물고기 중 가장 큰 물고기의 길이 구하기</title>
              <link>https://jjack1.inblog.io/프로그래머스-mysql-13-잡은-물고기-중-가장-큰-물고기의-길이-구하기-47373</link>
              <description>null</description>
              <pubDate>Fri, 14 Mar 2025 16:09:10 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-mysql-13-잡은-물고기-중-가장-큰-물고기의-길이-구하기-47373</guid>
              <category>프로그래머스</category><category>MySQL</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 23. 주사위 게임 2</title>
              <link>https://jjack1.inblog.io/프로그래머스-23-주사위-게임-2-47372</link>
              <description>null</description>
              <pubDate>Fri, 14 Mar 2025 16:07:14 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-23-주사위-게임-2-47372</guid>
              <category>Java</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 22. 등차수열의 특정한 항만 더하기</title>
              <link>https://jjack1.inblog.io/프로그래머스-22-등차수열의-특정한-항만-더하기-47371</link>
              <description>null</description>
              <pubDate>Fri, 14 Mar 2025 16:06:24 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-22-등차수열의-특정한-항만-더하기-47371</guid>
              <category>Java</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[SB] 1. 리플렉션(Reflection)</title>
              <link>https://jjack1.inblog.io/sb-1-리플렉션reflection-47131</link>
              <description>null</description>
              <pubDate>Thu, 13 Mar 2025 13:23:17 GMT</pubDate>
              <guid>https://jjack1.inblog.io/sb-1-리플렉션reflection-47131</guid>
              <category>Java</category><category>Spring Boot</category>
              <author>최재원</author>
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            </item><item>
              <title>[SB] 0. 스프링부트 맛보기</title>
              <link>https://jjack1.inblog.io/sb-0-스프링부트-맛보기-47130</link>
              <description>null</description>
              <pubDate>Thu, 13 Mar 2025 13:21:21 GMT</pubDate>
              <guid>https://jjack1.inblog.io/sb-0-스프링부트-맛보기-47130</guid>
              <category>Java</category><category>Spring Boot</category>
              <author>최재원</author>
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            </item><item>
              <title>[JAVA] WAS</title>
              <link>https://jjack1.inblog.io/java-was-47129</link>
              <description>null</description>
              <pubDate>Thu, 13 Mar 2025 13:19:44 GMT</pubDate>
              <guid>https://jjack1.inblog.io/java-was-47129</guid>
              <category>Java</category>
              <author>최재원</author>
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            </item><item>
              <title>[환경설정] 9. 아파치 톰켓 설치하기</title>
              <link>https://jjack1.inblog.io/환경설정-9-아파치-톰켓-설치하-47128</link>
              <description>null</description>
              <pubDate>Thu, 13 Mar 2025 13:17:49 GMT</pubDate>
              <guid>https://jjack1.inblog.io/환경설정-9-아파치-톰켓-설치하-47128</guid>
              <category>Java</category><category>환경설정</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 12. 최댓값 구하기</title>
              <link>https://jjack1.inblog.io/프로그래머스-mysql-12-최댓값-구하기-47127</link>
              <description>null</description>
              <pubDate>Thu, 13 Mar 2025 13:13:44 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-mysql-12-최댓값-구하기-47127</guid>
              <category>프로그래머스</category><category>MySQL</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 11. 한 해에 잡은 물고기 수 구하기</title>
              <link>https://jjack1.inblog.io/프로그래머스-mysql-11-한-해에-잡은-물고기-수-구하기-47126</link>
              <description>null</description>
              <pubDate>Thu, 13 Mar 2025 13:11:58 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-mysql-11-한-해에-잡은-물고기-수-구하기-47126</guid>
              <category>프로그래머스</category><category>MySQL</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 21. 코드 처리하기</title>
              <link>https://jjack1.inblog.io/프로그래머스-21-코드-처리하기-47125</link>
              <description>null</description>
              <pubDate>Thu, 13 Mar 2025 13:10:14 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-21-코드-처리하기-47125</guid>
              <category>Java</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 20. flag에 따라 다른 값 반환하기</title>
              <link>https://jjack1.inblog.io/프로그래머스-20-flag에-따라-다른-값-반환하기-47123</link>
              <description>null</description>
              <pubDate>Thu, 13 Mar 2025 13:09:04 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-20-flag에-따라-다른-값-반환하기-47123</guid>
              <category>Java</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 10. 자동차 대여 기록에서 장기/단기 대여 구분하기</title>
              <link>https://jjack1.inblog.io/프로그래머스-mysql-10-자동차-대여-기록에서-장기단기-대여-구분하기-46954</link>
              <description>null</description>
              <pubDate>Wed, 12 Mar 2025 12:20:51 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-mysql-10-자동차-대여-기록에서-장기단기-대여-구분하기-46954</guid>
              <category>프로그래머스</category><category>MySQL</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 9. 특정 옵션이 포함된 자동차 리스트 구하기</title>
              <link>https://jjack1.inblog.io/프로그래머스-mysql-9-특정-옵션이-포함된-자동차-리스트-구하기-46953</link>
              <description>null</description>
              <pubDate>Wed, 12 Mar 2025 12:20:04 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-mysql-9-특정-옵션이-포함된-자동차-리스트-구하기-46953</guid>
              <category>MySQL</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 19. 조건 문자</title>
              <link>https://jjack1.inblog.io/프로그래머스-19-조건-문자-46951</link>
              <description>null</description>
              <pubDate>Wed, 12 Mar 2025 11:36:45 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-19-조건-문자-46951</guid>
              <category>Java</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 18. 홀짝에 따라 다른 값 반환하기</title>
              <link>https://jjack1.inblog.io/프로그래머스-18-홀짝에-따라-다른-값-반환하기-46950</link>
              <description>null</description>
              <pubDate>Wed, 12 Mar 2025 11:34:05 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-18-홀짝에-따라-다른-값-반환하기-46950</guid>
              <category>Java</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[운영체제] 5. CPU가 예측해서 발생한 심각한 문제</title>
              <link>https://jjack1.inblog.io/운영체제-5-cpu가-예측해서-발생한-심각한-문제-46880</link>
              <description>null</description>
              <pubDate>Wed, 12 Mar 2025 05:27:25 GMT</pubDate>
              <guid>https://jjack1.inblog.io/운영체제-5-cpu가-예측해서-발생한-심각한-문제-46880</guid>
              <category>운영체제</category>
              <author>최재원</author>
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            </item><item>
              <title>[운영체제] 4. CPU 도 당신처럼 미리 예측하고 움직인다</title>
              <link>https://jjack1.inblog.io/4-cpu-도-당신처럼-미리-예측하고-움직인다-46874</link>
              <description>null</description>
              <pubDate>Wed, 12 Mar 2025 05:20:43 GMT</pubDate>
              <guid>https://jjack1.inblog.io/4-cpu-도-당신처럼-미리-예측하고-움직인다-46874</guid>
              <category>운영체제</category>
              <author>최재원</author>
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            </item><item>
              <title>[운영체제] 3. DMA와 고성능 소켓</title>
              <link>https://jjack1.inblog.io/운영체제-3-dma와-고성능-소켓-46853</link>
              <description>null</description>
              <pubDate>Wed, 12 Mar 2025 02:59:47 GMT</pubDate>
              <guid>https://jjack1.inblog.io/운영체제-3-dma와-고성능-소켓-46853</guid>
              <category>운영체제</category>
              <author>최재원</author>
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            </item><item>
              <title>[운영체제] 2. 인터럽트에서 DirectX까지</title>
              <link>https://jjack1.inblog.io/운영체제-2-인터럽트에서-directx까지-46852</link>
              <description>null</description>
              <pubDate>Wed, 12 Mar 2025 02:57:59 GMT</pubDate>
              <guid>https://jjack1.inblog.io/운영체제-2-인터럽트에서-directx까지-46852</guid>
              <category>운영체제</category>
              <author>최재원</author>
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            </item><item>
              <title>[운영체제] 1. 컴퓨터는 3층 집이다</title>
              <link>https://jjack1.inblog.io/운영체제-1-컴퓨터는-3층-집이다-46851</link>
              <description>null</description>
              <pubDate>Wed, 12 Mar 2025 02:55:35 GMT</pubDate>
              <guid>https://jjack1.inblog.io/운영체제-1-컴퓨터는-3층-집이다-46851</guid>
              <category>운영체제</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 8. 강원도에 위치한 생산공장 목록 출력하기</title>
              <link>https://jjack1.inblog.io/프로그래머스-mysql-8-강원도에-위치한-생산공장-목록-출력하기-46808</link>
              <description>null</description>
              <pubDate>Tue, 11 Mar 2025 13:16:58 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-mysql-8-강원도에-위치한-생산공장-목록-출력하기-46808</guid>
              <category>프로그래머스</category><category>MySQL</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 7. 평균 일일 대여 요금 구하기</title>
              <link>https://jjack1.inblog.io/프로그래머스-mysql-7-평균-일일-대여-요금-구하기-46807</link>
              <description>null</description>
              <pubDate>Tue, 11 Mar 2025 13:14:26 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-mysql-7-평균-일일-대여-요금-구하기-46807</guid>
              <category>프로그래머스</category><category>MySQL</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 17. 공배수</title>
              <link>https://jjack1.inblog.io/프로그래머스-17-공배수-46806</link>
              <description>null</description>
              <pubDate>Tue, 11 Mar 2025 13:13:02 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-17-공배수-46806</guid>
              <category>Java</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 16. n의 배수</title>
              <link>https://jjack1.inblog.io/프로그래머스-16-n의-배수-46805</link>
              <description>null</description>
              <pubDate>Tue, 11 Mar 2025 13:09:54 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-16-n의-배수-46805</guid>
              <category>Java</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[HTML/CSS] 14. Airbnb 만들기</title>
              <link>https://jjack1.inblog.io/htmlcss-14-airbnb-만들기-46804</link>
              <description>null</description>
              <pubDate>Tue, 11 Mar 2025 13:06:18 GMT</pubDate>
              <guid>https://jjack1.inblog.io/htmlcss-14-airbnb-만들기-46804</guid>
              <category>HTML/CSS</category>
              <author>최재원</author>
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            </item><item>
              <title>[HTML/CSS] 13. 전체 실습 예제</title>
              <link>https://jjack1.inblog.io/htmlcss-13-전체-실습-예제-46803</link>
              <description>null</description>
              <pubDate>Tue, 11 Mar 2025 13:04:56 GMT</pubDate>
              <guid>https://jjack1.inblog.io/htmlcss-13-전체-실습-예제-46803</guid>
              <category>HTML/CSS</category>
              <author>최재원</author>
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            </item><item>
              <title>[HTML/CSS] 12. Card 박스 만들기</title>
              <link>https://jjack1.inblog.io/htmlcss-12-card-박스-만들기-46802</link>
              <description>null</description>
              <pubDate>Tue, 11 Mar 2025 13:02:50 GMT</pubDate>
              <guid>https://jjack1.inblog.io/htmlcss-12-card-박스-만들기-46802</guid>
              <category>HTML/CSS</category>
              <author>최재원</author>
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            </item><item>
              <title>[HTML/CSS] 11. Grid Layout 실습</title>
              <link>https://jjack1.inblog.io/htmlcss-11-grid-layout-실습-46801</link>
              <description>null</description>
              <pubDate>Tue, 11 Mar 2025 12:59:18 GMT</pubDate>
              <guid>https://jjack1.inblog.io/htmlcss-11-grid-layout-실습-46801</guid>
              <category>HTML/CSS</category>
              <author>최재원</author>
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            </item><item>
              <title>[HTML/CSS] 10. Img 와 Icon</title>
              <link>https://jjack1.inblog.io/htmlcss-10-img-와-icon-46800</link>
              <description>null</description>
              <pubDate>Tue, 11 Mar 2025 12:48:41 GMT</pubDate>
              <guid>https://jjack1.inblog.io/htmlcss-10-img-와-icon-46800</guid>
              <category>HTML/CSS</category>
              <author>최재원</author>
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            </item><item>
              <title>[HTML/CSS] 9. CSS Position</title>
              <link>https://jjack1.inblog.io/htmlcss-9-css-position-46799</link>
              <description>null</description>
              <pubDate>Tue, 11 Mar 2025 12:44:38 GMT</pubDate>
              <guid>https://jjack1.inblog.io/htmlcss-9-css-position-46799</guid>
              <category>HTML/CSS</category>
              <author>최재원</author>
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            </item><item>
              <title>[HTML/CSS] 8. Input 디자인</title>
              <link>https://jjack1.inblog.io/htmlcss-8-input-디자인-46798</link>
              <description>null</description>
              <pubDate>Tue, 11 Mar 2025 12:42:09 GMT</pubDate>
              <guid>https://jjack1.inblog.io/htmlcss-8-input-디자인-46798</guid>
              <category>HTML/CSS</category>
              <author>최재원</author>
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            </item><item>
              <title>[HTML/CSS] 7. Grid Layout</title>
              <link>https://jjack1.inblog.io/htmlcss-7-grid-layout-46797</link>
              <description>null</description>
              <pubDate>Tue, 11 Mar 2025 12:38:05 GMT</pubDate>
              <guid>https://jjack1.inblog.io/htmlcss-7-grid-layout-46797</guid>
              <category>HTML/CSS</category>
              <author>최재원</author>
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            </item><item>
              <title>[HTML/CSS] 6. CSS Flexbox</title>
              <link>https://jjack1.inblog.io/htmlcss-6-css-flexbox-46796</link>
              <description>null</description>
              <pubDate>Tue, 11 Mar 2025 12:34:05 GMT</pubDate>
              <guid>https://jjack1.inblog.io/htmlcss-6-css-flexbox-46796</guid>
              <category>HTML/CSS</category>
              <author>최재원</author>
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            </item><item>
              <title>[HTML/CSS] 5. CSS Display</title>
              <link>https://jjack1.inblog.io/htmlcss-5-css-display-46795</link>
              <description>null</description>
              <pubDate>Tue, 11 Mar 2025 12:32:38 GMT</pubDate>
              <guid>https://jjack1.inblog.io/htmlcss-5-css-display-46795</guid>
              <category>HTML/CSS</category>
              <author>최재원</author>
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            </item><item>
              <title>[HTML/CSS] 4. CSS 선택자</title>
              <link>https://jjack1.inblog.io/htmlcss-4--46793</link>
              <description>null</description>
              <pubDate>Tue, 11 Mar 2025 12:26:39 GMT</pubDate>
              <guid>https://jjack1.inblog.io/htmlcss-4--46793</guid>
              <category>HTML/CSS</category>
              <author>최재원</author>
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            </item><item>
              <title>[HTML/CSS] 3. CSS 기본</title>
              <link>https://jjack1.inblog.io/htmlcss-3-css-기본-46702</link>
              <description>null</description>
              <pubDate>Tue, 11 Mar 2025 12:17:29 GMT</pubDate>
              <guid>https://jjack1.inblog.io/htmlcss-3-css-기본-46702</guid>
              <category>HTML/CSS</category>
              <author>최재원</author>
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            </item><item>
              <title>[HTML/CSS] 2. HTML 실습</title>
              <link>https://jjack1.inblog.io/htmlcss-2-html-실습-46701</link>
              <description>null</description>
              <pubDate>Mon, 10 Mar 2025 12:43:10 GMT</pubDate>
              <guid>https://jjack1.inblog.io/htmlcss-2-html-실습-46701</guid>
              <category>HTML/CSS</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 6. 이름이 있는 동물의 아이디</title>
              <link>https://jjack1.inblog.io/프로그래머스-mysql-6-이름이-있는-동물의-아이디-46700</link>
              <description>null</description>
              <pubDate>Mon, 10 Mar 2025 12:37:37 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-mysql-6-이름이-있는-동물의-아이디-46700</guid>
              <category>프로그래머스</category><category>MySQL</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 5. 성분으로 구분한 아이스크림 총 주문량</title>
              <link>https://jjack1.inblog.io/프로그래머스-mysql-5-성분으로-구분한-아이스크림-총-주문량-46699</link>
              <description>null</description>
              <pubDate>Mon, 10 Mar 2025 12:36:52 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-mysql-5-성분으로-구분한-아이스크림-총-주문량-46699</guid>
              <category>프로그래머스</category><category>MySQL</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 15. 두 수의 연산값 비교하기</title>
              <link>https://jjack1.inblog.io/프로그래머스-15-두-수의-연산값-비교하기-46698</link>
              <description>null</description>
              <pubDate>Mon, 10 Mar 2025 12:25:46 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-15-두-수의-연산값-비교하기-46698</guid>
              <category>Java</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 14. 더 크게 합치기</title>
              <link>https://jjack1.inblog.io/프로그래머스-14-더-크게-합치기-46697</link>
              <description>null</description>
              <pubDate>Mon, 10 Mar 2025 12:24:05 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-14-더-크게-합치기-46697</guid>
              <category>Java</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 4. 과일로 만든 아이스크림 고르기</title>
              <link>https://jjack1.inblog.io/프로그래머스-select-2-과일로-만든-아이스크림-고르기-46275</link>
              <description>null</description>
              <pubDate>Fri, 07 Mar 2025 10:16:37 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-select-2-과일로-만든-아이스크림-고르기-46275</guid>
              <category>프로그래머스</category><category>MySQL</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 13. 문자열 곱하기</title>
              <link>https://jjack1.inblog.io/프로그래머스-13-문자열-곱하기-46274</link>
              <description>null</description>
              <pubDate>Fri, 07 Mar 2025 10:15:06 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-13-문자열-곱하기-46274</guid>
              <category>Java</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[HTML/CSS] 1. HTML 기본</title>
              <link>https://jjack1.inblog.io/htmlcss-1-태그-46164</link>
              <description>null</description>
              <pubDate>Fri, 07 Mar 2025 02:50:28 GMT</pubDate>
              <guid>https://jjack1.inblog.io/htmlcss-1-태그-46164</guid>
              <category>HTML/CSS</category>
              <author>최재원</author>
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            </item><item>
              <title>[환경설정] 8. CURSOR 세팅</title>
              <link>https://jjack1.inblog.io/환경설정-8-cursor-세팅-46160</link>
              <description>null</description>
              <pubDate>Fri, 07 Mar 2025 02:32:08 GMT</pubDate>
              <guid>https://jjack1.inblog.io/환경설정-8-cursor-세팅-46160</guid>
              <category>환경설정</category>
              <author>최재원</author>
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            </item><item>
              <title>[환경설정] 7. CURSOR code editor 설치</title>
              <link>https://jjack1.inblog.io/환경설정-7-cursor-code-editor-설치-46156</link>
              <description>null</description>
              <pubDate>Fri, 07 Mar 2025 02:31:24 GMT</pubDate>
              <guid>https://jjack1.inblog.io/환경설정-7-cursor-code-editor-설치-46156</guid>
              <category>환경설정</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 3. 가장 비싼 상품 구하기</title>
              <link>https://jjack1.inblog.io/프로그래머스-sum-max-min-1-가장-비싼-상품-구하기-46110</link>
              <description>null</description>
              <pubDate>Thu, 06 Mar 2025 11:42:51 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-sum-max-min-1-가장-비싼-상품-구하기-46110</guid>
              <category>MySQL</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 2. 자동차 종류 별 특정 옵션이 포함된 자동차 수 구하기</title>
              <link>https://jjack1.inblog.io/프로그래머스-group-by-1-자동차-종류-별-특정-옵션이-포함된-자동차-수-구하기-46107</link>
              <description>null</description>
              <pubDate>Thu, 06 Mar 2025 11:29:55 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-group-by-1-자동차-종류-별-특정-옵션이-포함된-자동차-수-구하기-46107</guid>
              <category>프로그래머스</category><category>MySQL</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 12. 문자 리스트를 문자열로 변환하기</title>
              <link>https://jjack1.inblog.io/프로그래머스-12-문자-리스트를-문자열로-변환하기-46073</link>
              <description>null</description>
              <pubDate>Thu, 06 Mar 2025 11:28:42 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-12-문자-리스트를-문자열로-변환하기-46073</guid>
              <category>Java</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[DB] MySQL 문제 풀이</title>
              <link>https://jjack1.inblog.io/db-mysql-문제-풀이-46009</link>
              <description>null</description>
              <pubDate>Thu, 06 Mar 2025 05:17:16 GMT</pubDate>
              <guid>https://jjack1.inblog.io/db-mysql-문제-풀이-46009</guid>
              <category>데이터베이스</category><category>MySQL</category>
              <author>최재원</author>
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            </item><item>
              <title>[JAVA] 22. JDBC</title>
              <link>https://jjack1.inblog.io/java-22-jdbc-45855</link>
              <description>null</description>
              <pubDate>Wed, 05 Mar 2025 05:17:21 GMT</pubDate>
              <guid>https://jjack1.inblog.io/java-22-jdbc-45855</guid>
              <category>Java</category><category>데이터베이스</category><category>MySQL</category>
              <author>최재원</author>
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            </item><item>
              <title>[DB] 12. 인덱스 Ⅳ. 인덱스 실습</title>
              <link>https://jjack1.inblog.io/db-12-인덱스-ⅳ-인덱스-실습-45854</link>
              <description>null</description>
              <pubDate>Wed, 05 Mar 2025 05:16:29 GMT</pubDate>
              <guid>https://jjack1.inblog.io/db-12-인덱스-ⅳ-인덱스-실습-45854</guid>
              <category>데이터베이스</category><category>MySQL</category>
              <author>최재원</author>
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            </item><item>
              <title>[DB] 12. 인덱스 Ⅲ. B-tree 인덱스</title>
              <link>https://jjack1.inblog.io/db-12-인덱스-ⅲ-btree-인덱스-45853</link>
              <description>null</description>
              <pubDate>Wed, 05 Mar 2025 05:15:06 GMT</pubDate>
              <guid>https://jjack1.inblog.io/db-12-인덱스-ⅲ-btree-인덱스-45853</guid>
              <category>MySQL</category><category>데이터베이스</category>
              <author>최재원</author>
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            </item><item>
              <title>[DB] 12. 인덱스 Ⅱ. 트리 탐색 기법</title>
              <link>https://jjack1.inblog.io/db-12-인덱스-ⅱ-트리-탐색-기법-45852</link>
              <description>null</description>
              <pubDate>Wed, 05 Mar 2025 05:14:21 GMT</pubDate>
              <guid>https://jjack1.inblog.io/db-12-인덱스-ⅱ-트리-탐색-기법-45852</guid>
              <category>데이터베이스</category><category>MySQL</category>
              <author>최재원</author>
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            </item><item>
              <title>[DB] 12. 인덱스 Ⅰ. 트리 생성 기법</title>
              <link>https://jjack1.inblog.io/db-12-인덱스-ⅰ-트리-생성-기법-45851</link>
              <description>null</description>
              <pubDate>Wed, 05 Mar 2025 05:13:39 GMT</pubDate>
              <guid>https://jjack1.inblog.io/db-12-인덱스-ⅰ-트리-생성-기법-45851</guid>
              <category>데이터베이스</category><category>MySQL</category>
              <author>최재원</author>
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            </item><item>
              <title>[DB] 11. DBMS 동작 원리</title>
              <link>https://jjack1.inblog.io/db-11-dbms-동작-원리-45849</link>
              <description>null</description>
              <pubDate>Wed, 05 Mar 2025 05:12:42 GMT</pubDate>
              <guid>https://jjack1.inblog.io/db-11-dbms-동작-원리-45849</guid>
              <category>데이터베이스</category><category>MySQL</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] (MySQL) 1. 흉부외과 또는 일반외과 의사 목록 출력하기</title>
              <link>https://jjack1.inblog.io/프로그래머스-1-흉부외과-또는-일반외과-의사-목록-출력하기-45521</link>
              <description>null</description>
              <pubDate>Mon, 03 Mar 2025 10:14:41 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-1-흉부외과-또는-일반외과-의사-목록-출력하기-45521</guid>
              <category>프로그래머스</category><category>MySQL</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 11. 문자열 섞기</title>
              <link>https://jjack1.inblog.io/프로그래머스-11-문자열-섞기-45519</link>
              <description>null</description>
              <pubDate>Mon, 03 Mar 2025 09:52:49 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-11-문자열-섞기-45519</guid>
              <category>프로그래머스</category><category>Java</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[DB] 10. 통계 쿼리 함수들</title>
              <link>https://jjack1.inblog.io/db-10-통계-쿼리-함수들-45475</link>
              <description>null</description>
              <pubDate>Sun, 02 Mar 2025 16:22:15 GMT</pubDate>
              <guid>https://jjack1.inblog.io/db-10-통계-쿼리-함수들-45475</guid>
              <category>데이터베이스</category><category>MySQL</category>
              <author>최재원</author>
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            </item><item>
              <title>[DB] 9. 집합</title>
              <link>https://jjack1.inblog.io/db-9-집합-45474</link>
              <description>null</description>
              <pubDate>Sun, 02 Mar 2025 16:19:33 GMT</pubDate>
              <guid>https://jjack1.inblog.io/db-9-집합-45474</guid>
              <category>데이터베이스</category><category>MySQL</category>
              <author>최재원</author>
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            </item><item>
              <title>[DB] 8. 조인(JOIN)</title>
              <link>https://jjack1.inblog.io/db-8-조인-45219</link>
              <description>null</description>
              <pubDate>Thu, 27 Feb 2025 13:05:21 GMT</pubDate>
              <guid>https://jjack1.inblog.io/db-8-조인-45219</guid>
              <category>데이터베이스</category><category>MySQL</category>
              <author>최재원</author>
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            </item><item>
              <title>[DB] 7. 데이터 정의 언어(DDL)</title>
              <link>https://jjack1.inblog.io/db-7-데이터-정의어ddl-45077</link>
              <description>null</description>
              <pubDate>Wed, 26 Feb 2025 08:21:18 GMT</pubDate>
              <guid>https://jjack1.inblog.io/db-7-데이터-정의어ddl-45077</guid>
              <category>데이터베이스</category><category>MySQL</category>
              <author>최재원</author>
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            </item><item>
              <title>[DB] 6. 데이터 조작 언어(DML)</title>
              <link>https://jjack1.inblog.io/db-6-데이터-조작-언어dml-45007</link>
              <description>null</description>
              <pubDate>Wed, 26 Feb 2025 06:06:24 GMT</pubDate>
              <guid>https://jjack1.inblog.io/db-6-데이터-조작-언어dml-45007</guid>
              <category>데이터베이스</category><category>MySQL</category>
              <author>최재원</author>
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            </item><item>
              <title>[DB] 5. SubQuery</title>
              <link>https://jjack1.inblog.io/db-5-subquery-44976</link>
              <description>null</description>
              <pubDate>Wed, 26 Feb 2025 03:22:55 GMT</pubDate>
              <guid>https://jjack1.inblog.io/db-5-subquery-44976</guid>
              <category>MySQL</category><category>데이터베이스</category>
              <author>최재원</author>
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            </item><item>
              <title>[DB] 4. SELECT 복합 행 함수</title>
              <link>https://jjack1.inblog.io/db-4-select-복합-행-함수-44975</link>
              <description>null</description>
              <pubDate>Wed, 26 Feb 2025 03:20:56 GMT</pubDate>
              <guid>https://jjack1.inblog.io/db-4-select-복합-행-함수-44975</guid>
              <category>MySQL</category><category>데이터베이스</category>
              <author>최재원</author>
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            </item><item>
              <title>[DB] 3. SELECT 단일 행 함수</title>
              <link>https://jjack1.inblog.io/db-3-select-단일-행-함수-44974</link>
              <description>null</description>
              <pubDate>Wed, 26 Feb 2025 03:20:16 GMT</pubDate>
              <guid>https://jjack1.inblog.io/db-3-select-단일-행-함수-44974</guid>
              <category>데이터베이스</category><category>MySQL</category>
              <author>최재원</author>
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            </item><item>
              <title>[DB] 2. SELECT 기본</title>
              <link>https://jjack1.inblog.io/db-2-select-기본-44724</link>
              <description>null</description>
              <pubDate>Mon, 24 Feb 2025 08:50:58 GMT</pubDate>
              <guid>https://jjack1.inblog.io/db-2-select-기본-44724</guid>
              <category>MySQL</category><category>데이터베이스</category>
              <author>최재원</author>
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            </item><item>
              <title>[DB] 1. 더미 데이터 세팅</title>
              <link>https://jjack1.inblog.io/db-1-더미-데이터-세팅-44721</link>
              <description>null</description>
              <pubDate>Mon, 24 Feb 2025 08:50:02 GMT</pubDate>
              <guid>https://jjack1.inblog.io/db-1-더미-데이터-세팅-44721</guid>
              <category>MySQL</category><category>데이터베이스</category>
              <author>최재원</author>
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            </item><item>
              <title>[환경설정] 6. MySQL 설치하기</title>
              <link>https://jjack1.inblog.io/환경설정-7-mysql-설치하기-44719</link>
              <description>null</description>
              <pubDate>Mon, 24 Feb 2025 08:48:21 GMT</pubDate>
              <guid>https://jjack1.inblog.io/환경설정-7-mysql-설치하기-44719</guid>
              <category>MySQL</category><category>환경설정</category><category>데이터베이스</category>
              <author>최재원</author>
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            </item><item>
              <title>[JAVA] 19. 스레드</title>
              <link>https://jjack1.inblog.io/java-19-스레드-44400</link>
              <description>null</description>
              <pubDate>Fri, 21 Feb 2025 03:32:29 GMT</pubDate>
              <guid>https://jjack1.inblog.io/java-19-스레드-44400</guid>
              <category>Java</category>
              <author>최재원</author>
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            </item><item>
              <title>[JAVA] 20. 소켓 통신</title>
              <link>https://jjack1.inblog.io/java-20-소켓-통신-44319</link>
              <description>null</description>
              <pubDate>Thu, 20 Feb 2025 05:11:14 GMT</pubDate>
              <guid>https://jjack1.inblog.io/java-20-소켓-통신-44319</guid>
              <category>Java</category>
              <author>최재원</author>
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            </item><item>
              <title>[JAVA] 18. 파일 I/O with Buffer</title>
              <link>https://jjack1.inblog.io/java-18-파일-io-with-buffer-44318</link>
              <description>null</description>
              <pubDate>Thu, 20 Feb 2025 05:10:06 GMT</pubDate>
              <guid>https://jjack1.inblog.io/java-18-파일-io-with-buffer-44318</guid>
              <category>Java</category>
              <author>최재원</author>
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            </item><item>
              <title>[JAVA] 17. 제네릭 &amp; Wrapper &amp; 컬렉션 &amp; 오브젝트 Ⅴ. Collection</title>
              <link>https://jjack1.inblog.io/java-17-제네릭-wrapper-컬렉션-오브젝트-ⅴ-collection-44317</link>
              <description>null</description>
              <pubDate>Thu, 20 Feb 2025 05:07:53 GMT</pubDate>
              <guid>https://jjack1.inblog.io/java-17-제네릭-wrapper-컬렉션-오브젝트-ⅴ-collection-44317</guid>
              <category>Java</category>
              <author>최재원</author>
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            </item><item>
              <title>[JAVA] 17. 제네릭 &amp; Wrapper &amp; 컬렉션 &amp; 오브젝트 Ⅲ. Object 메서드 (3) toString()</title>
              <link>https://jjack1.inblog.io/java-17-제네릭-wrapper-컬렉션-오브젝트ⅲ-object-메서드-3-tostring-44139</link>
              <description>null</description>
              <pubDate>Tue, 18 Feb 2025 08:08:55 GMT</pubDate>
              <guid>https://jjack1.inblog.io/java-17-제네릭-wrapper-컬렉션-오브젝트ⅲ-object-메서드-3-tostring-44139</guid>
              <category>Java</category>
              <author>최재원</author>
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            </item><item>
              <title>[JAVA] 17. 제네릭 &amp; Wrapper &amp; 컬렉션 &amp; 오브젝트 Ⅲ. Object 메서드 (2) equals()</title>
              <link>https://jjack1.inblog.io/java-17-제네릭-wrapper-컬렉션-오브젝트ⅲ-object-메서드-2-equals-44137</link>
              <description>null</description>
              <pubDate>Tue, 18 Feb 2025 08:08:12 GMT</pubDate>
              <guid>https://jjack1.inblog.io/java-17-제네릭-wrapper-컬렉션-오브젝트ⅲ-object-메서드-2-equals-44137</guid>
              <category>Java</category>
              <author>최재원</author>
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            </item><item>
              <title>[JAVA] 17. 제네릭 &amp; Wrapper &amp; 컬렉션 &amp; 오브젝트 Ⅲ. Object 메서드 (1) hashCode()</title>
              <link>https://jjack1.inblog.io/java-17-제네릭-wrapper-컬렉션-오브젝트-ⅲ-object-메서드-1-hashcode-44135</link>
              <description>null</description>
              <pubDate>Tue, 18 Feb 2025 08:07:18 GMT</pubDate>
              <guid>https://jjack1.inblog.io/java-17-제네릭-wrapper-컬렉션-오브젝트-ⅲ-object-메서드-1-hashcode-44135</guid>
              <category>Java</category>
              <author>최재원</author>
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            </item><item>
              <title>[JAVA] 17. 제네릭 &amp; Wrapper &amp; 컬렉션 &amp; 오브젝트 Ⅱ. Wrapper 클래스</title>
              <link>https://jjack1.inblog.io/java-17-제네릭-wrapper-컬렉션-오브젝트-ⅱ-wrapper-44133</link>
              <description>null</description>
              <pubDate>Tue, 18 Feb 2025 08:04:19 GMT</pubDate>
              <guid>https://jjack1.inblog.io/java-17-제네릭-wrapper-컬렉션-오브젝트-ⅱ-wrapper-44133</guid>
              <category>Java</category>
              <author>최재원</author>
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            </item><item>
              <title>[JAVA] 17. 제네릭 &amp; Wrapper &amp; 컬렉션 &amp; 오브젝트 Ⅰ. Object &amp; Generic 기본기</title>
              <link>https://jjack1.inblog.io/java-17-제네릭-wrapper-컬렉션-오브젝트-ⅰ-object-generic-기본기-44095</link>
              <description>null</description>
              <pubDate>Tue, 18 Feb 2025 03:26:04 GMT</pubDate>
              <guid>https://jjack1.inblog.io/java-17-제네릭-wrapper-컬렉션-오브젝트-ⅰ-object-generic-기본기-44095</guid>
              <category>Java</category>
              <author>최재원</author>
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            </item><item>
              <title>[JAVA] 15. 예외처리</title>
              <link>https://jjack1.inblog.io/java-15-예외처리-44023</link>
              <description>null</description>
              <pubDate>Mon, 17 Feb 2025 08:32:09 GMT</pubDate>
              <guid>https://jjack1.inblog.io/java-15-예외처리-44023</guid>
              <category>Java</category>
              <author>최재원</author>
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            </item><item>
              <title>[JAVA] 12. 상속 Ⅴ. 컴퍼지션 (버거)</title>
              <link>https://jjack1.inblog.io/java-12-상속-ⅵ-컴퍼지션-버거-43978</link>
              <description>null</description>
              <pubDate>Mon, 17 Feb 2025 05:52:18 GMT</pubDate>
              <guid>https://jjack1.inblog.io/java-12-상속-ⅵ-컴퍼지션-버거-43978</guid>
              <category>Java</category>
              <author>최재원</author>
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            </item><item>
              <title>[JAVA] 14. 람다표현식</title>
              <link>https://jjack1.inblog.io/java-14-람다표현식-43976</link>
              <description>null</description>
              <pubDate>Mon, 17 Feb 2025 05:51:12 GMT</pubDate>
              <guid>https://jjack1.inblog.io/java-14-람다표현식-43976</guid>
              <category>Java</category>
              <author>최재원</author>
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            </item><item>
              <title>[JAVA] 13. 추상클래스 &amp; 인터페이스</title>
              <link>https://jjack1.inblog.io/java-13-추상클래스-인터페이스-43942</link>
              <description>null</description>
              <pubDate>Mon, 17 Feb 2025 02:59:35 GMT</pubDate>
              <guid>https://jjack1.inblog.io/java-13-추상클래스-인터페이스-43942</guid>
              <category>Java</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 10. 문자열 겹쳐쓰기</title>
              <link>https://jjack1.inblog.io/프로그래머스-10-문자열-겹쳐쓰기-43859</link>
              <description>null</description>
              <pubDate>Sun, 16 Feb 2025 09:57:54 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-10-문자열-겹쳐쓰기-43859</guid>
              <category>Java</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 9. 홀짝 구분하기</title>
              <link>https://jjack1.inblog.io/프로그래머스-9-홀짝-구분하기-43858</link>
              <description>null</description>
              <pubDate>Sun, 16 Feb 2025 09:39:20 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-9-홀짝-구분하기-43858</guid>
              <category>프로그래머스</category><category>Java</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 8. 문자열 돌리기</title>
              <link>https://jjack1.inblog.io/프로그래머스-8-문자열-돌리기-43857</link>
              <description>null</description>
              <pubDate>Sun, 16 Feb 2025 09:35:09 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-8-문자열-돌리기-43857</guid>
              <category>프로그래머스</category><category>Java</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 7. 문자열 붙여서 출력하기</title>
              <link>https://jjack1.inblog.io/프로그래머스-7-문자열-붙여서-출력하기-43856</link>
              <description>null</description>
              <pubDate>Sun, 16 Feb 2025 09:34:36 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-7-문자열-붙여서-출력하기-43856</guid>
              <category>Java</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 6. 덧셈식 출력하기</title>
              <link>https://jjack1.inblog.io/프로그래머스-6-덧셈식-출력하기-43855</link>
              <description>null</description>
              <pubDate>Sun, 16 Feb 2025 09:33:56 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-6-덧셈식-출력하기-43855</guid>
              <category>Java</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 5. 특수문자 출력하기</title>
              <link>https://jjack1.inblog.io/프로그래머스-5-특수문자-출력하기-43853</link>
              <description>null</description>
              <pubDate>Sun, 16 Feb 2025 08:19:41 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-5-특수문자-출력하기-43853</guid>
              <category>Java</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 4. 대소문자 바꿔서 출력하기</title>
              <link>https://jjack1.inblog.io/프로그래머스-4-대소문자-바꿔서-출력하기-43852</link>
              <description>null</description>
              <pubDate>Sun, 16 Feb 2025 08:19:07 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-4-대소문자-바꿔서-출력하기-43852</guid>
              <category>Java</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 3. 문자열 반복해서 출력하기</title>
              <link>https://jjack1.inblog.io/프로그래머스-3-문자열-반복해서-출력하기-43851</link>
              <description>null</description>
              <pubDate>Sun, 16 Feb 2025 08:18:27 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-3-문자열-반복해서-출력하기-43851</guid>
              <category>Java</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 2. a와 b출력하기</title>
              <link>https://jjack1.inblog.io/프로그래머스-2-a와-b출력하기-43849</link>
              <description>null</description>
              <pubDate>Sun, 16 Feb 2025 08:17:42 GMT</pubDate>
              <guid>https://jjack1.inblog.io/프로그래머스-2-a와-b출력하기-43849</guid>
              <category>Java</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[프로그래머스] 1. 문자열 출력하기</title>
              <link>https://jjack1.inblog.io/기초-트레이닝-1-문자열-출력하기-43850</link>
              <description>null</description>
              <pubDate>Sun, 16 Feb 2025 08:16:48 GMT</pubDate>
              <guid>https://jjack1.inblog.io/기초-트레이닝-1-문자열-출력하기-43850</guid>
              <category>Java</category><category>프로그래머스</category><category>코딩테스트</category>
              <author>최재원</author>
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            </item><item>
              <title>[JAVA] 12. 상속 Ⅳ. 접근제어자</title>
              <link>https://jjack1.inblog.io/java-12-상속-ⅳ-접근제어자-43838</link>
              <description>null</description>
              <pubDate>Sun, 16 Feb 2025 04:57:23 GMT</pubDate>
              <guid>https://jjack1.inblog.io/java-12-상속-ⅳ-접근제어자-43838</guid>
              <category>Java</category>
              <author>최재원</author>
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            </item><item>
              <title>[JAVA] 12. 상속 Ⅲ. 메서드 오버라이딩</title>
              <link>https://jjack1.inblog.io/java-12-상속-ⅲ-메서드-오버라이딩-43748</link>
              <description>null</description>
              <pubDate>Fri, 14 Feb 2025 01:51:57 GMT</pubDate>
              <guid>https://jjack1.inblog.io/java-12-상속-ⅲ-메서드-오버라이딩-43748</guid>
              <category>Java</category>
              <author>최재원</author>
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            </item><item>
              <title>[JAVA] 12. 상속 Ⅱ. 추상화 &amp; 다형성</title>
              <link>https://jjack1.inblog.io/java-12-상속-ⅱ-추상화-다형성-43746</link>
              <description>null</description>
              <pubDate>Fri, 14 Feb 2025 01:47:44 GMT</pubDate>
              <guid>https://jjack1.inblog.io/java-12-상속-ⅱ-추상화-다형성-43746</guid>
              <category>Java</category>
              <author>최재원</author>
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            </item><item>
              <title>[JAVA] 12. 상속 Ⅰ. 기본 상속</title>
              <link>https://jjack1.inblog.io/java-12-상속-ⅰ-기본-상속-43674</link>
              <description>null</description>
              <pubDate>Fri, 14 Feb 2025 01:46:42 GMT</pubDate>
              <guid>https://jjack1.inblog.io/java-12-상속-ⅰ-기본-상속-43674</guid>
              <category>Java</category>
              <author>최재원</author>
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            </item><item>
              <title>[JAVA] 11. 자바 Utils &amp; Lib Ⅰ. JRE 라이브러리 import (3) Math</title>
              <link>https://jjack1.inblog.io/java-11-자바-utils-lib-ⅰ-jre-라이브러리-import-3-math-43730</link>
              <description>null</description>
              <pubDate>Fri, 14 Feb 2025 00:08:55 GMT</pubDate>
              <guid>https://jjack1.inblog.io/java-11-자바-utils-lib-ⅰ-jre-라이브러리-import-3-math-43730</guid>
              <category>Java</category>
              <author>최재원</author>
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            </item><item>
              <title>[JAVA] 11. 자바 Utils &amp; Lib Ⅰ. JRE 라이브러리 import (2) LocalDate</title>
              <link>https://jjack1.inblog.io/java-11-자바-utils-lib-ⅰ-jre-라이브러리-import-2-localdate-43729</link>
              <description>null</description>
              <pubDate>Fri, 14 Feb 2025 00:08:04 GMT</pubDate>
              <guid>https://jjack1.inblog.io/java-11-자바-utils-lib-ⅰ-jre-라이브러리-import-2-localdate-43729</guid>
              <category>Java</category>
              <author>최재원</author>
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            </item><item>
              <title>[JAVA] 11. 자바 Utils &amp; Lib Ⅰ. JRE 라이브러리 import (1) String</title>
              <link>https://jjack1.inblog.io/java-11-자바-utils-lib-ⅰ-jre-라이브러리-import-1-string-43728</link>
              <description>null</description>
              <pubDate>Fri, 14 Feb 2025 00:06:58 GMT</pubDate>
              <guid>https://jjack1.inblog.io/java-11-자바-utils-lib-ⅰ-jre-라이브러리-import-1-string-43728</guid>
              <category>Java</category>
              <author>최재원</author>
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            </item><item>
              <title>[JAVA] 10. 클래스와 객체 Ⅴ. 생성자 오버로딩</title>
              <link>https://jjack1.inblog.io/java-10-클래스와-객체-ⅴ-생성자-오버로딩-43727</link>
              <description>null</description>
              <pubDate>Fri, 14 Feb 2025 00:04:56 GMT</pubDate>
              <guid>https://jjack1.inblog.io/java-10-클래스와-객체-ⅴ-생성자-오버로딩-43727</guid>
              <category>Java</category>
              <author>최재원</author>
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            </item><item>
              <title>[JAVA] 10. 클래스와 객체 Ⅵ. 메서드 오버로딩</title>
              <link>https://jjack1.inblog.io/java-10-클래스와-객체-ⅵ-메서드-오버로딩-43726</link>
              <description>null</description>
              <pubDate>Fri, 14 Feb 2025 00:04:16 GMT</pubDate>
              <guid>https://jjack1.inblog.io/java-10-클래스와-객체-ⅵ-메서드-오버로딩-43726</guid>
              <category>Java</category>
              <author>최재원</author>
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            </item><item>
              <title>[JAVA] 10. 클래스와 객체 Ⅲ. 생성자</title>
              <link>https://jjack1.inblog.io/java-10-클래스와-객체-ⅲ-생성자-43725</link>
              <description>null</description>
              <pubDate>Fri, 14 Feb 2025 00:02:49 GMT</pubDate>
              <guid>https://jjack1.inblog.io/java-10-클래스와-객체-ⅲ-생성자-43725</guid>
              <category>Java</category>
              <author>최재원</author>
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            </item><item>
              <title>[JAVA] 10. 클래스와 객체 Ⅱ. 상태는 행위를 통해 변경한다</title>
              <link>https://jjack1.inblog.io/java-10-클래스와-객체-ⅱ-상태는-행위를-통해-변경한다-43724</link>
              <description>null</description>
              <pubDate>Fri, 14 Feb 2025 00:01:30 GMT</pubDate>
              <guid>https://jjack1.inblog.io/java-10-클래스와-객체-ⅱ-상태는-행위를-통해-변경한다-43724</guid>
              <category>Java</category>
              <author>최재원</author>
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            </item><item>
              <title>[JAVA] 10. 클래스와 객체 Ⅰ. Circle 클래스</title>
              <link>https://jjack1.inblog.io/java-10-클래스와-객체-ⅰ-circle-클래스-43662</link>
              <description>null</description>
              <pubDate>Fri, 14 Feb 2025 00:00:09 GMT</pubDate>
              <guid>https://jjack1.inblog.io/java-10-클래스와-객체-ⅰ-circle-클래스-43662</guid>
              <category>Java</category>
              <author>최재원</author>
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            </item><item>
              <title>[JAVA] 9. 최종테스트(로또)</title>
              <link>https://jjack1.inblog.io/java-9-최종테스트로또-43655</link>
              <description>null</description>
              <pubDate>Thu, 13 Feb 2025 08:22:37 GMT</pubDate>
              <guid>https://jjack1.inblog.io/java-9-최종테스트로또-43655</guid>
              <category>알고리즘</category><category>Java</category>
              <author>최재원</author>
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            </item><item>
              <title>[JAVA] 8. 필수 알고리즘 Ⅺ. 퀵솔트</title>
              <link>https://jjack1.inblog.io/java-8-필수-알고리즘-ⅺ-퀵솔트-43590</link>
              <description>null</description>
              <pubDate>Thu, 13 Feb 2025 00:03:56 GMT</pubDate>
              <guid>https://jjack1.inblog.io/java-8-필수-알고리즘-ⅺ-퀵솔트-43590</guid>
              <category>알고리즘</category><category>Java</category>
              <author>최재원</author>
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            </item><item>
              <title>[JAVA] 8. 필수 알고리즘 Ⅹ. 버블정렬</title>
              <link>https://jjack1.inblog.io/java-8-필수-알고리즘-ⅹ-버블정렬-43589</link>
              <description>null</description>
              <pubDate>Thu, 13 Feb 2025 00:02:07 GMT</pubDate>
              <guid>https://jjack1.inblog.io/java-8-필수-알고리즘-ⅹ-버블정렬-43589</guid>
              <category>알고리즘</category><category>Java</category>
              <author>최재원</author>
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            </item><item>
              <title>[JAVA] 8. 필수 알고리즘 Ⅸ. 피보나치 수열</title>
              <link>https://jjack1.inblog.io/java-8-필수-알고리즘-ⅸ-피보나치-수열-43588</link>
              <description>null</description>
              <pubDate>Thu, 13 Feb 2025 00:01:13 GMT</pubDate>
              <guid>https://jjack1.inblog.io/java-8-필수-알고리즘-ⅸ-피보나치-수열-43588</guid>
              <category>알고리즘</category><category>Java</category>
              <author>최재원</author>
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            </item><item>
              <title>[JAVA] 8. 필수 알고리즘 Ⅷ. 시계 연산</title>
              <link>https://jjack1.inblog.io/java-8-필수-알고리즘-ⅷ-시계-연산-43587</link>
              <description>null</description>
              <pubDate>Wed, 12 Feb 2025 23:59:59 GMT</pubDate>
              <guid>https://jjack1.inblog.io/java-8-필수-알고리즘-ⅷ-시계-연산-43587</guid>
              <category>알고리즘</category><category>Java</category>
              <author>최재원</author>
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            </item><item>
              <title>[JAVA] 8. 필수 알고리즘 Ⅶ. 소인수분해</title>
              <link>https://jjack1.inblog.io/java-8-필수-알고리즘-ⅶ-소인수분해-43556</link>
              <description>null</description>
              <pubDate>Wed, 12 Feb 2025 23:59:05 GMT</pubDate>
              <guid>https://jjack1.inblog.io/java-8-필수-알고리즘-ⅶ-소인수분해-43556</guid>
              <category>알고리즘</category><category>Java</category>
              <author>최재원</author>
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            </item><item>
              <title>[JAVA] 8. 필수 알고리즘 Ⅵ. 서로소</title>
              <link>https://jjack1.inblog.io/java-8-필수-알고리즘-ⅵ-서로소-43505</link>
              <description>null</description>
              <pubDate>Wed, 12 Feb 2025 04:40:59 GMT</pubDate>
              <guid>https://jjack1.inblog.io/java-8-필수-알고리즘-ⅵ-서로소-43505</guid>
              <category>알고리즘</category><category>Java</category>
              <author>최재원</author>
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            </item><item>
              <title>[JAVA] 8. 필수 알고리즘 Ⅴ. 소수 판별</title>
              <link>https://jjack1.inblog.io/java-8-필수-알고리즘-ⅴ-소수-판별-43504</link>
              <description>null</description>
              <pubDate>Wed, 12 Feb 2025 04:39:39 GMT</pubDate>
              <guid>https://jjack1.inblog.io/java-8-필수-알고리즘-ⅴ-소수-판별-43504</guid>
              <category>알고리즘</category><category>Java</category>
              <author>최재원</author>
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            </item><item>
              <title>[JAVA] 8. 필수 알고리즘 Ⅳ. 최소공배수(LCM)</title>
              <link>https://jjack1.inblog.io/java-8-필수-알고리즘-ⅳ-최소공배수lcm-42341</link>
              <description>null</description>
              <pubDate>Sat, 08 Feb 2025 12:22:56 GMT</pubDate>
              <guid>https://jjack1.inblog.io/java-8-필수-알고리즘-ⅳ-최소공배수lcm-42341</guid>
              <category>알고리즘</category><category>Java</category>
              <author>최재원</author>
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            </item><item>
              <title>[JAVA] 8. 필수 알고리즘 Ⅲ. 최대공약수(GCD)</title>
              <link>https://jjack1.inblog.io/java-8-필수-알고리즘-ⅲ-최대공약수gcd-42339</link>
              <description>null</description>
              <pubDate>Sat, 08 Feb 2025 12:22:03 GMT</pubDate>
              <guid>https://jjack1.inblog.io/java-8-필수-알고리즘-ⅲ-최대공약수gcd-42339</guid>
              <category>알고리즘</category><category>Java</category>
              <author>최재원</author>
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            </item><item>
              <title>[JAVA] 8. 필수 알고리즘 Ⅱ. 약수 구하기</title>
              <link>https://jjack1.inblog.io/java-8-필수-알고리즘-ⅱ-약수-구하기-42338</link>
              <description>null</description>
              <pubDate>Sat, 08 Feb 2025 12:21:50 GMT</pubDate>
              <guid>https://jjack1.inblog.io/java-8-필수-알고리즘-ⅱ-약수-구하기-42338</guid>
              <category>Java</category><category>알고리즘</category>
              <author>최재원</author>
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            </item><item>
              <title>[JAVA] 8. 필수 알고리즘 Ⅰ. 짝수/홀수 판별</title>
              <link>https://jjack1.inblog.io/java-8-필수-알고리즘-ⅰ-짝수홀수-판별-42337</link>
              <description>null</description>
              <pubDate>Sat, 08 Feb 2025 12:21:35 GMT</pubDate>
              <guid>https://jjack1.inblog.io/java-8-필수-알고리즘-ⅰ-짝수홀수-판별-42337</guid>
              <category>Java</category><category>알고리즘</category>
              <author>최재원</author>
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            </item><item>
              <title>[JAVA] 8. 필수 알고리즘 0. 알고리즘을 배워야 하는 이유</title>
              <link>https://jjack1.inblog.io/java-8-필수-알고리즘-0-알고리즘을-배워야-하는-이유-42336</link>
              <description>null</description>
              <pubDate>Sat, 08 Feb 2025 12:21:20 GMT</pubDate>
              <guid>https://jjack1.inblog.io/java-8-필수-알고리즘-0-알고리즘을-배워야-하는-이유-42336</guid>
              <category>Java</category><category>알고리즘</category>
              <author>최재원</author>
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            </item><item>
              <title>[JAVA] 7. JVM Ⅰ. 사전 지식</title>
              <link>https://jjack1.inblog.io/java-7-jvm-ⅰ-사전-지식-42109</link>
              <description>null</description>
              <pubDate>Sat, 08 Feb 2025 12:20:49 GMT</pubDate>
              <guid>https://jjack1.inblog.io/java-7-jvm-ⅰ-사전-지식-42109</guid>
              <category>Java</category>
              <author>최재원</author>
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            </item><item>
              <title>[JAVA] 6. 메서드(함수)</title>
              <link>https://jjack1.inblog.io/java-6-메서드함수-42002</link>
              <description>null</description>
              <pubDate>Wed, 05 Feb 2025 08:02:23 GMT</pubDate>
              <guid>https://jjack1.inblog.io/java-6-메서드함수-42002</guid>
              <category>Java</category>
              <author>최재원</author>
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            </item><item>
              <title>[JAVA] 5. 조건문 Ⅰ. if-else 문</title>
              <link>https://jjack1.inblog.io/java-5-조건문-ⅰ-ifelse-문-41924</link>
              <description>null</description>
              <pubDate>Wed, 05 Feb 2025 04:56:16 GMT</pubDate>
              <guid>https://jjack1.inblog.io/java-5-조건문-ⅰ-ifelse-문-41924</guid>
              <category>Java</category>
              <author>최재원</author>
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            </item><item>
              <title>[JAVA] 4. 반복문 Ⅵ. while 문</title>
              <link>https://jjack1.inblog.io/java-4-반복문-ⅵ-while-문-41922</link>
              <description>null</description>
              <pubDate>Wed, 05 Feb 2025 04:41:41 GMT</pubDate>
              <guid>https://jjack1.inblog.io/java-4-반복문-ⅵ-while-문-41922</guid>
              <category>Java</category>
              <author>최재원</author>
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            </item><item>
              <title>[JAVA] 4. 반복문 Ⅴ. 내림차순 별 그리기</title>
              <link>https://jjack1.inblog.io/java-4-반복문-ⅴ-내림차순-별-그리기-41920</link>
              <description>null</description>
              <pubDate>Wed, 05 Feb 2025 03:50:18 GMT</pubDate>
              <guid>https://jjack1.inblog.io/java-4-반복문-ⅴ-내림차순-별-그리기-41920</guid>
              <category>Java</category>
              <author>최재원</author>
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            </item><item>
              <title>[JAVA] 4. 반복문 Ⅳ. 오름차순 별 그리기</title>
              <link>https://jjack1.inblog.io/java-4-반복문-ⅳ-오름차순-별-그리기-41915</link>
              <description>null</description>
              <pubDate>Wed, 05 Feb 2025 03:49:09 GMT</pubDate>
              <guid>https://jjack1.inblog.io/java-4-반복문-ⅳ-오름차순-별-그리기-41915</guid>
              <category>Java</category>
              <author>최재원</author>
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            </item><item>
              <title>[JAVA] 4. 반복문 Ⅲ. 구구단 스캐너 입력</title>
              <link>https://jjack1.inblog.io/java-4-반복문-ⅲ-구구단-스캐너-입력-41912</link>
              <description>null</description>
              <pubDate>Wed, 05 Feb 2025 03:46:59 GMT</pubDate>
              <guid>https://jjack1.inblog.io/java-4-반복문-ⅲ-구구단-스캐너-입력-41912</guid>
              <category>Java</category>
              <author>최재원</author>
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            </item><item>
              <title>[JAVA] 4. 반복문 Ⅱ. 구구단 하드코딩</title>
              <link>https://jjack1.inblog.io/java-4-반복문-ⅱ구구단-하드코딩-41882</link>
              <description>null</description>
              <pubDate>Wed, 05 Feb 2025 02:20:36 GMT</pubDate>
              <guid>https://jjack1.inblog.io/java-4-반복문-ⅱ구구단-하드코딩-41882</guid>
              <category>Java</category>
              <author>최재원</author>
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            </item><item>
              <title>[JAVA] 4. 반복문 Ⅰ. for 문</title>
              <link>https://jjack1.inblog.io/java-4-반복문-ⅰ-for문-41855</link>
              <description>null</description>
              <pubDate>Wed, 05 Feb 2025 00:02:26 GMT</pubDate>
              <guid>https://jjack1.inblog.io/java-4-반복문-ⅰ-for문-41855</guid>
              <category>Java</category>
              <author>최재원</author>
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            </item><item>
              <title>[JAVA] 3. 연산자 Ⅶ. 절차지향 프로그래밍</title>
              <link>https://jjack1.inblog.io/java-3-연산자-ⅶ-절차지향-프로그래밍-41791</link>
              <description>null</description>
              <pubDate>Tue, 04 Feb 2025 06:57:05 GMT</pubDate>
              <guid>https://jjack1.inblog.io/java-3-연산자-ⅶ-절차지향-프로그래밍-41791</guid>
              <category>Java</category>
              <author>최재원</author>
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            </item><item>
              <title>[JAVA] 3. 연산자 Ⅵ. 섭씨-화씨 온도 변환</title>
              <link>https://jjack1.inblog.io/java-3-연산자-ⅵ-섭씨화씨-온도-변환-41789</link>
              <description></description>
              <pubDate>Tue, 04 Feb 2025 06:56:01 GMT</pubDate>
              <guid>https://jjack1.inblog.io/java-3-연산자-ⅵ-섭씨화씨-온도-변환-41789</guid>
              <category>Java</category>
              <author>최재원</author>
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            </item><item>
              <title>[JAVA] 3. 연산자 Ⅴ. 조건(삼항)</title>
              <link>https://jjack1.inblog.io/java-3-연산자-ⅴ-조건삼항-41788</link>
              <description>null</description>
              <pubDate>Tue, 04 Feb 2025 06:55:20 GMT</pubDate>
              <guid>https://jjack1.inblog.io/java-3-연산자-ⅴ-조건삼항-41788</guid>
              <category>Java</category>
              <author>최재원</author>
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            </item><item>
              <title>[JAVA] 3. 연산자 Ⅳ. 논리</title>
              <link>https://jjack1.inblog.io/java-3-연산자-ⅳ-논리-41786</link>
              <description>null</description>
              <pubDate>Tue, 04 Feb 2025 06:54:24 GMT</pubDate>
              <guid>https://jjack1.inblog.io/java-3-연산자-ⅳ-논리-41786</guid>
              <category>Java</category>
              <author>최재원</author>
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            </item><item>
              <title>[JAVA] 3. 연산자 Ⅱ. 나머지</title>
              <link>https://jjack1.inblog.io/java-3-연산자-ⅱ-나머지-41782</link>
              <description>null</description>
              <pubDate>Tue, 04 Feb 2025 06:53:31 GMT</pubDate>
              <guid>https://jjack1.inblog.io/java-3-연산자-ⅱ-나머지-41782</guid>
              <category>Java</category>
              <author>최재원</author>
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            </item><item>
              <title>[JAVA] 3. 연산자 Ⅲ. 관계</title>
              <link>https://jjack1.inblog.io/java-3-연산자-ⅲ-관계-41783</link>
              <description>null</description>
              <pubDate>Tue, 04 Feb 2025 06:53:21 GMT</pubDate>
              <guid>https://jjack1.inblog.io/java-3-연산자-ⅲ-관계-41783</guid>
              <category>Java</category>
              <author>최재원</author>
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            </item><item>
              <title>[JAVA] 3. 연산자 Ⅰ. 더하기</title>
              <link>https://jjack1.inblog.io/java-3-연산자-ⅰ-더하기-41778</link>
              <description>null</description>
              <pubDate>Tue, 04 Feb 2025 06:37:40 GMT</pubDate>
              <guid>https://jjack1.inblog.io/java-3-연산자-ⅰ-더하기-41778</guid>
              <category>Java</category>
              <author>최재원</author>
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            </item><item>
              <title>[환경설정] 5. IntelliJ 기본세팅</title>
              <link>https://jjack1.inblog.io/환경설정-6-intellij-기본세팅-41651</link>
              <description>null</description>
              <pubDate>Mon, 03 Feb 2025 08:17:51 GMT</pubDate>
              <guid>https://jjack1.inblog.io/환경설정-6-intellij-기본세팅-41651</guid>
              <category>환경설정</category>
              <author>최재원</author>
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            </item><item>
              <title>[JAVA] 2. 변수 Ⅲ. 클래스 변수</title>
              <link>https://jjack1.inblog.io/java-2-변수-3-클래스-변수-41648</link>
              <description>null</description>
              <pubDate>Mon, 03 Feb 2025 08:10:32 GMT</pubDate>
              <guid>https://jjack1.inblog.io/java-2-변수-3-클래스-변수-41648</guid>
              <category>Java</category>
              <author>최재원</author>
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            </item><item>
              <title>[JAVA] 2. 변수 Ⅱ. 배열</title>
              <link>https://jjack1.inblog.io/java-2-변수-2-배열-41646</link>
              <description>null</description>
              <pubDate>Mon, 03 Feb 2025 08:09:06 GMT</pubDate>
              <guid>https://jjack1.inblog.io/java-2-변수-2-배열-41646</guid>
              <category>Java</category>
              <author>최재원</author>
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            </item><item>
              <title>[JAVA] 2. 변수 Ⅰ. 일반 변수 (2) 변수의 캐스팅</title>
              <link>https://jjack1.inblog.io/java-2-변수-1-일반-변수-2-변수의-캐스팅-41645</link>
              <description>null</description>
              <pubDate>Mon, 03 Feb 2025 08:07:47 GMT</pubDate>
              <guid>https://jjack1.inblog.io/java-2-변수-1-일반-변수-2-변수의-캐스팅-41645</guid>
              <category>Java</category>
              <author>최재원</author>
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            </item><item>
              <title>[JAVA] 2. 변수 Ⅰ. 일반 변수 (1) 변수의 자료형</title>
              <link>https://jjack1.inblog.io/java-2-변수-41616</link>
              <description>null</description>
              <pubDate>Mon, 03 Feb 2025 07:10:25 GMT</pubDate>
              <guid>https://jjack1.inblog.io/java-2-변수-41616</guid>
              <category>Java</category>
              <author>최재원</author>
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            </item><item>
              <title>[JAVA] 1. 자바의 특징</title>
              <link>https://jjack1.inblog.io/1-자바의-특징-41554</link>
              <description>null</description>
              <pubDate>Mon, 03 Feb 2025 03:15:49 GMT</pubDate>
              <guid>https://jjack1.inblog.io/1-자바의-특징-41554</guid>
              <category>Java</category>
              <author>최재원</author>
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            </item><item>
              <title>[CS] 8. OSI 7계층</title>
              <link>https://jjack1.inblog.io/cs-8-osi-7계층-41454</link>
              <description>null</description>
              <pubDate>Fri, 31 Jan 2025 13:52:54 GMT</pubDate>
              <guid>https://jjack1.inblog.io/cs-8-osi-7계층-41454</guid>
              <category>컴퓨터 사이언스</category>
              <author>최재원</author>
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            </item><item>
              <title>[CS] 5. RSA</title>
              <link>https://jjack1.inblog.io/cs-5-rsa-41473</link>
              <description>null</description>
              <pubDate>Fri, 31 Jan 2025 08:53:03 GMT</pubDate>
              <guid>https://jjack1.inblog.io/cs-5-rsa-41473</guid>
              <category>컴퓨터 사이언스</category>
              <author>최재원</author>
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            </item><item>
              <title>[CS] 7. Stateful vs Stateless</title>
              <link>https://jjack1.inblog.io/cs-6-stateful-vs-stateless-41456</link>
              <description>null</description>
              <pubDate>Fri, 31 Jan 2025 08:05:57 GMT</pubDate>
              <guid>https://jjack1.inblog.io/cs-6-stateful-vs-stateless-41456</guid>
              <category>컴퓨터 사이언스</category>
              <author>최재원</author>
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            </item><item>
              <title>[CS] 6. HTML</title>
              <link>https://jjack1.inblog.io/cs-5-html-41436</link>
              <description>null</description>
              <pubDate>Fri, 31 Jan 2025 04:43:13 GMT</pubDate>
              <guid>https://jjack1.inblog.io/cs-5-html-41436</guid>
              <category>컴퓨터 사이언스</category>
              <author>최재원</author>
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            </item><item>
              <title>[CS] 4. 신뢰성 있는 통신 with CIA</title>
              <link>https://jjack1.inblog.io/cs-4-신뢰성-있는-통신-with-cia-41309</link>
              <description>null</description>
              <pubDate>Tue, 28 Jan 2025 10:56:05 GMT</pubDate>
              <guid>https://jjack1.inblog.io/cs-4-신뢰성-있는-통신-with-cia-41309</guid>
              <category>컴퓨터 사이언스</category>
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              <title>[CS] 3. 컴퓨터 구조</title>
              <link>https://jjack1.inblog.io/cs-3-컴퓨터-구조-41307</link>
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              <pubDate>Tue, 28 Jan 2025 10:55:17 GMT</pubDate>
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              <title>[CS] 2. 메모리 8bit</title>
              <link>https://jjack1.inblog.io/cs-2-메모리-8bit-41303</link>
              <description>null</description>
              <pubDate>Tue, 28 Jan 2025 10:54:49 GMT</pubDate>
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              <title>[CS] 1. 비트(bit)</title>
              <link>https://jjack1.inblog.io/cs-1-비트bit-41297</link>
              <description>null</description>
              <pubDate>Tue, 28 Jan 2025 10:54:03 GMT</pubDate>
              <guid>https://jjack1.inblog.io/cs-1-비트bit-41297</guid>
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              <title>[환경설정] 4. IntelliJ IDEA 설치</title>
              <link>https://jjack1.inblog.io/환경설정-4-인텔리j-설치-41233</link>
              <description>null</description>
              <pubDate>Fri, 24 Jan 2025 08:44:37 GMT</pubDate>
              <guid>https://jjack1.inblog.io/환경설정-4-인텔리j-설치-41233</guid>
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              <title>[환경설정] 3. JDK 설치</title>
              <link>https://jjack1.inblog.io/환경-설정-3-jdk-설치-41122</link>
              <description>null</description>
              <pubDate>Fri, 24 Jan 2025 07:08:49 GMT</pubDate>
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              <title>[환경설정] 2. inblog 세팅</title>
              <link>https://jjack1.inblog.io/2-인블로그-세팅-41145</link>
              <description>null</description>
              <pubDate>Fri, 24 Jan 2025 05:38:20 GMT</pubDate>
              <guid>https://jjack1.inblog.io/2-인블로그-세팅-41145</guid>
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              <title>[환경설정] 1. 작업관리자 시작프로그램 관리</title>
              <link>https://jjack1.inblog.io/환경설정-1-작업관리자-시작프로그램-설정-41131</link>
              <description>null</description>
              <pubDate>Fri, 24 Jan 2025 05:31:33 GMT</pubDate>
              <guid>https://jjack1.inblog.io/환경설정-1-작업관리자-시작프로그램-설정-41131</guid>
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