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    <title> </title>
    <link>https://hyonee.tistory.com/</link>
    <description></description>
    <language>ko</language>
    <pubDate>Mon, 29 Jun 2026 23:46:33 +0900</pubDate>
    <generator>TISTORY</generator>
    <ttl>100</ttl>
    <managingEditor>또효니</managingEditor>
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      <title> </title>
      <url>https://tistory1.daumcdn.net/tistory/3625349/attach/dd2dc579eec04bdaa37e8738ef140dad</url>
      <link>https://hyonee.tistory.com</link>
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    <item>
      <title>[프로그래머스] 코딩테스트 연습 &amp;gt; GROUP BY &amp;gt; 부서별 평균 연봉 조회하기</title>
      <link>https://hyonee.tistory.com/290</link>
      <description>&lt;h4 style=&quot;background-color: #ffffff; color: #5c5c5c; text-align: start;&quot; data-ke-size=&quot;size20&quot;&gt;&lt;b&gt;&lt;a href=&quot;https://school.programmers.co.kr/learn/courses/30/lessons/284529#&quot; target=&quot;_blank&quot; rel=&quot;noopener&amp;nbsp;noreferrer&quot;&gt;https://school.programmers.co.kr/learn/courses/30/lessons/284529#&lt;/a&gt;&lt;/b&gt;&lt;/h4&gt;
&lt;figure id=&quot;og_1730477933224&quot; contenteditable=&quot;false&quot; data-ke-type=&quot;opengraph&quot; data-ke-align=&quot;alignCenter&quot; data-og-type=&quot;website&quot; data-og-title=&quot;프로그래머스&quot; data-og-description=&quot;SW개발자를 위한 평가, 교육, 채용까지 Total Solution을 제공하는 개발자 성장을 위한 베이스캠프&quot; data-og-host=&quot;programmers.co.kr&quot; data-og-source-url=&quot;https://school.programmers.co.kr/learn/courses/30/lessons/284529#&quot; data-og-url=&quot;https://programmers.co.kr/&quot; data-og-image=&quot;https://scrap.kakaocdn.net/dn/boL5Et/hyXpyZULu7/J5aUVTbmHX0dttWTjfyikk/img.png?width=1920&amp;amp;height=960&amp;amp;face=0_0_1920_960,https://scrap.kakaocdn.net/dn/ccRAUP/hyXpwOyyVX/U5YoVv1KZVIgEnn4b9tB9K/img.png?width=1920&amp;amp;height=960&amp;amp;face=0_0_1920_960&quot;&gt;&lt;a href=&quot;https://school.programmers.co.kr/learn/courses/30/lessons/284529#&quot; target=&quot;_blank&quot; rel=&quot;noopener&quot; data-source-url=&quot;https://school.programmers.co.kr/learn/courses/30/lessons/284529#&quot;&gt;
&lt;div class=&quot;og-image&quot; style=&quot;background-image: url('https://scrap.kakaocdn.net/dn/boL5Et/hyXpyZULu7/J5aUVTbmHX0dttWTjfyikk/img.png?width=1920&amp;amp;height=960&amp;amp;face=0_0_1920_960,https://scrap.kakaocdn.net/dn/ccRAUP/hyXpwOyyVX/U5YoVv1KZVIgEnn4b9tB9K/img.png?width=1920&amp;amp;height=960&amp;amp;face=0_0_1920_960');&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;div class=&quot;og-text&quot;&gt;
&lt;p class=&quot;og-title&quot; data-ke-size=&quot;size16&quot;&gt;프로그래머스&lt;/p&gt;
&lt;p class=&quot;og-desc&quot; data-ke-size=&quot;size16&quot;&gt;SW개발자를 위한 평가, 교육, 채용까지 Total Solution을 제공하는 개발자 성장을 위한 베이스캠프&lt;/p&gt;
&lt;p class=&quot;og-host&quot; data-ke-size=&quot;size16&quot;&gt;programmers.co.kr&lt;/p&gt;
&lt;/div&gt;
&lt;/a&gt;&lt;/figure&gt;
&lt;h4 style=&quot;background-color: #ffffff; color: #5c5c5c; text-align: start;&quot; data-ke-size=&quot;size20&quot;&gt;&lt;b&gt;LV3. 부서별 연봉 조회하기&lt;/b&gt;&lt;b&gt;&lt;/b&gt;&lt;/h4&gt;
&lt;h4 style=&quot;background-color: #ffffff; color: #5c5c5c; text-align: start;&quot; data-ke-size=&quot;size20&quot;&gt;&lt;b&gt;&lt;b&gt; &lt;/b&gt;&lt;/b&gt;&lt;b&gt;&lt;b&gt; 아이디어&lt;/b&gt;&lt;/b&gt;&lt;/h4&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;GROUP BY 문제이나 평균함수 AVG와 반올림 ROUND(반올림할 숫자, 반올림할 소수점 이하 자리수)함수를 쓸 줄 아는지 물어보는 문제였다.&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;ROUND대신에 소수점 올림 CEILING(숫자) 를 사용해도 된다.&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;이참에 절대값 ABS(숫자), 올림 CEILING(숫자), 버림 FLOOR(숫자), 반올림 ROUND(숫자,자리수) 공부하자.&lt;/p&gt;
&lt;h4 style=&quot;background-color: #ffffff; color: #5c5c5c; text-align: start;&quot; data-ke-size=&quot;size20&quot;&gt;&lt;b&gt;  코드작성&lt;/b&gt;&lt;/h4&gt;
&lt;pre id=&quot;code_1730477659170&quot; class=&quot;sql&quot; data-ke-language=&quot;sql&quot; data-ke-type=&quot;codeblock&quot;&gt;&lt;code&gt;-- 코드를 작성해주세요
SELECT A.DEPT_ID
    , A.DEPT_NAME_EN
    , B.AVG_SAL
  FROM HR_DEPARTMENT A, (SELECT DEPT_ID
                                , ROUND(AVG(SAL),0) AS AVG_SAL
                         FROM HR_EMPLOYEES
                         GROUP BY DEPT_ID) B
WHERE A.DEPT_ID = B.DEPT_ID
ORDER BY B.AVG_SAL DESC;&lt;/code&gt;&lt;/pre&gt;</description>
      <category>알고리즘/기초다지기</category>
      <category>MySQL</category>
      <category>sql문제풀이</category>
      <category>프로그래머스</category>
      <author>또효니</author>
      <guid isPermaLink="true">https://hyonee.tistory.com/290</guid>
      <comments>https://hyonee.tistory.com/290#entry290comment</comments>
      <pubDate>Sat, 2 Nov 2024 01:19:24 +0900</pubDate>
    </item>
    <item>
      <title>[프로그래머스] 코딩테스트 연습 &amp;gt; SELECT &amp;gt; 대장균의 크기에 따라 분류하기 2</title>
      <link>https://hyonee.tistory.com/289</link>
      <description>&lt;h4 style=&quot;background-color: #ffffff; color: #5c5c5c; text-align: start;&quot; data-ke-size=&quot;size20&quot;&gt;&lt;b&gt;&lt;a href=&quot;https://school.programmers.co.kr/learn/courses/30/lessons/301649#qna&quot; target=&quot;_blank&quot; rel=&quot;noopener&amp;nbsp;noreferrer&quot;&gt;https://school.programmers.co.kr/learn/courses/30/lessons/301649#qna&lt;/a&gt;&lt;/b&gt;&lt;/h4&gt;
&lt;figure id=&quot;og_1730477186734&quot; contenteditable=&quot;false&quot; data-ke-type=&quot;opengraph&quot; data-ke-align=&quot;alignCenter&quot; data-og-type=&quot;website&quot; data-og-title=&quot;프로그래머스&quot; data-og-description=&quot;SW개발자를 위한 평가, 교육, 채용까지 Total Solution을 제공하는 개발자 성장을 위한 베이스캠프&quot; data-og-host=&quot;programmers.co.kr&quot; data-og-source-url=&quot;https://school.programmers.co.kr/learn/courses/30/lessons/301649#qna&quot; data-og-url=&quot;https://programmers.co.kr/&quot; data-og-image=&quot;https://scrap.kakaocdn.net/dn/kYtvK/hyXs2SxWBO/lIrHx1Xx9xNn7u4clpyZQk/img.png?width=1920&amp;amp;height=960&amp;amp;face=0_0_1920_960,https://scrap.kakaocdn.net/dn/y4WVX/hyXsZuLbZK/VQTKCKKZHi5Isyz8jSyJO0/img.png?width=1920&amp;amp;height=960&amp;amp;face=0_0_1920_960&quot;&gt;&lt;a href=&quot;https://school.programmers.co.kr/learn/courses/30/lessons/301649#qna&quot; target=&quot;_blank&quot; rel=&quot;noopener&quot; data-source-url=&quot;https://school.programmers.co.kr/learn/courses/30/lessons/301649#qna&quot;&gt;
&lt;div class=&quot;og-image&quot; style=&quot;background-image: url('https://scrap.kakaocdn.net/dn/kYtvK/hyXs2SxWBO/lIrHx1Xx9xNn7u4clpyZQk/img.png?width=1920&amp;amp;height=960&amp;amp;face=0_0_1920_960,https://scrap.kakaocdn.net/dn/y4WVX/hyXsZuLbZK/VQTKCKKZHi5Isyz8jSyJO0/img.png?width=1920&amp;amp;height=960&amp;amp;face=0_0_1920_960');&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;div class=&quot;og-text&quot;&gt;
&lt;p class=&quot;og-title&quot; data-ke-size=&quot;size16&quot;&gt;프로그래머스&lt;/p&gt;
&lt;p class=&quot;og-desc&quot; data-ke-size=&quot;size16&quot;&gt;SW개발자를 위한 평가, 교육, 채용까지 Total Solution을 제공하는 개발자 성장을 위한 베이스캠프&lt;/p&gt;
&lt;p class=&quot;og-host&quot; data-ke-size=&quot;size16&quot;&gt;programmers.co.kr&lt;/p&gt;
&lt;/div&gt;
&lt;/a&gt;&lt;/figure&gt;
&lt;h4 style=&quot;background-color: #ffffff; color: #5c5c5c; text-align: start;&quot; data-ke-size=&quot;size20&quot;&gt;&lt;b&gt;LV3. 대장균의 크기에 따라 분류하기 2 &lt;/b&gt;&lt;/h4&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;h4 style=&quot;background-color: #ffffff; color: #5c5c5c; text-align: start;&quot; data-ke-size=&quot;size20&quot;&gt;&amp;nbsp;&lt;/h4&gt;
&lt;h4 style=&quot;background-color: #ffffff; color: #5c5c5c; text-align: start;&quot; data-ke-size=&quot;size20&quot;&gt;&lt;b&gt; 아이디어&lt;/b&gt;&lt;/h4&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;percent_rank() 함수를 사용하면 쉽게 풀리는 문제이다.&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;case-when 또는 if 를 사용하여 조건문을 작성할 수 있고, Join을 사용한다.&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;h4 style=&quot;background-color: #ffffff; color: #5c5c5c; text-align: start;&quot; data-ke-size=&quot;size20&quot;&gt;&lt;b&gt;  코드작성&lt;/b&gt;&lt;/h4&gt;
&lt;pre id=&quot;code_1730477173602&quot; class=&quot;sql&quot; data-ke-language=&quot;sql&quot; data-ke-type=&quot;codeblock&quot;&gt;&lt;code&gt;-- 코드를 작성해주세요
-- 1. IF문 사용
# SELECT A.ID
#         , IF(B.RK &amp;lt;= 0.25, 'CRITICAL', 
#              IF(B.RK &amp;lt;= 0.50, 'HIGH', 
#                 IF(B.RK &amp;lt;= 0.75, 'MEDIUM', 'LOW'))) 
#                     as COLONY_NAME
# FROM ECOLI_DATA A, 
#         (SELECT ID
#                ,PERCENT_RANK() OVER (ORDER BY SIZE_OF_COLONY DESC) AS RK
#         FROM ECOLI_DATA) B
# WHERE A.ID = B.ID;

-- 2. CASE문 사용
SELECT A.ID
    , CASE WHEN B.RK &amp;lt;= 0.25 THEN 'CRITICAL'
           WHEN B.RK &amp;lt;= 0.50 THEN 'HIGH'
           WHEN B.RK &amp;lt;= 0.75 THEN 'MEDIUM'
           ELSE 'LOW'
      END AS COLONY_NAME
FROM ECOLI_DATA A
JOIN
(SELECT ID
    , PERCENT_RANK() OVER (ORDER BY SIZE_OF_COLONY DESC) AS RK
FROM ECOLI_DATA) B
ON A.ID = B.ID&lt;/code&gt;&lt;/pre&gt;</description>
      <category>알고리즘/기초다지기</category>
      <author>또효니</author>
      <guid isPermaLink="true">https://hyonee.tistory.com/289</guid>
      <comments>https://hyonee.tistory.com/289#entry289comment</comments>
      <pubDate>Sat, 2 Nov 2024 01:06:54 +0900</pubDate>
    </item>
    <item>
      <title>[프로그래머스] 코딩테스트 연습 &amp;gt; 완전탐색 &amp;gt; 최소직사각형</title>
      <link>https://hyonee.tistory.com/288</link>
      <description>&lt;h4 style=&quot;background-color: #ffffff; color: #5c5c5c; text-align: start;&quot; data-ke-size=&quot;size20&quot;&gt;&lt;b&gt;&lt;a href=&quot;https://school.programmers.co.kr/learn/courses/30/lessons/86491&quot; target=&quot;_blank&quot; rel=&quot;noopener&amp;nbsp;noreferrer&quot;&gt;https://school.programmers.co.kr/learn/courses/30/lessons/86491&lt;/a&gt;&lt;/b&gt;&lt;/h4&gt;
&lt;figure id=&quot;og_1730446324855&quot; contenteditable=&quot;false&quot; data-ke-type=&quot;opengraph&quot; data-ke-align=&quot;alignCenter&quot; data-og-type=&quot;website&quot; data-og-title=&quot;프로그래머스&quot; data-og-description=&quot;SW개발자를 위한 평가, 교육, 채용까지 Total Solution을 제공하는 개발자 성장을 위한 베이스캠프&quot; data-og-host=&quot;programmers.co.kr&quot; data-og-source-url=&quot;https://school.programmers.co.kr/learn/courses/30/lessons/86491&quot; data-og-url=&quot;https://programmers.co.kr/&quot; data-og-image=&quot;https://scrap.kakaocdn.net/dn/cSnsL0/hyXsWY3Mse/jo2aaraGB8BehdXHd4GpaK/img.png?width=1920&amp;amp;height=960&amp;amp;face=0_0_1920_960,https://scrap.kakaocdn.net/dn/mpdcJ/hyXppohZZi/sF16irk16tpaaPxhXPvZkk/img.png?width=1920&amp;amp;height=960&amp;amp;face=0_0_1920_960&quot;&gt;&lt;a href=&quot;https://school.programmers.co.kr/learn/courses/30/lessons/86491&quot; target=&quot;_blank&quot; rel=&quot;noopener&quot; data-source-url=&quot;https://school.programmers.co.kr/learn/courses/30/lessons/86491&quot;&gt;
&lt;div class=&quot;og-image&quot; style=&quot;background-image: url('https://scrap.kakaocdn.net/dn/cSnsL0/hyXsWY3Mse/jo2aaraGB8BehdXHd4GpaK/img.png?width=1920&amp;amp;height=960&amp;amp;face=0_0_1920_960,https://scrap.kakaocdn.net/dn/mpdcJ/hyXppohZZi/sF16irk16tpaaPxhXPvZkk/img.png?width=1920&amp;amp;height=960&amp;amp;face=0_0_1920_960');&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;div class=&quot;og-text&quot;&gt;
&lt;p class=&quot;og-title&quot; data-ke-size=&quot;size16&quot;&gt;프로그래머스&lt;/p&gt;
&lt;p class=&quot;og-desc&quot; data-ke-size=&quot;size16&quot;&gt;SW개발자를 위한 평가, 교육, 채용까지 Total Solution을 제공하는 개발자 성장을 위한 베이스캠프&lt;/p&gt;
&lt;p class=&quot;og-host&quot; data-ke-size=&quot;size16&quot;&gt;programmers.co.kr&lt;/p&gt;
&lt;/div&gt;
&lt;/a&gt;&lt;/figure&gt;
&lt;h4 style=&quot;background-color: #ffffff; color: #5c5c5c; text-align: start;&quot; data-ke-size=&quot;size20&quot;&gt;&lt;b&gt;LV1. 최소직사각형 &lt;/b&gt;&lt;/h4&gt;
&lt;p style=&quot;background-color: #ffffff; color: #555555; text-align: start;&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;h4 style=&quot;background-color: #ffffff; color: #5c5c5c; text-align: start;&quot; data-ke-size=&quot;size20&quot;&gt;&lt;b&gt; 아이디어&lt;/b&gt;&lt;/h4&gt;
&lt;p&gt;&lt;figure class=&quot;imageblock alignLeft&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-origin-width=&quot;502&quot; data-origin-height=&quot;334&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/t11Zd/btsKukST9Xb/TE0O0mXdodgC0klnGNRe11/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/t11Zd/btsKukST9Xb/TE0O0mXdodgC0klnGNRe11/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/t11Zd/btsKukST9Xb/TE0O0mXdodgC0klnGNRe11/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2Ft11Zd%2FbtsKukST9Xb%2FTE0O0mXdodgC0klnGNRe11%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;192&quot; height=&quot;334&quot; data-origin-width=&quot;502&quot; data-origin-height=&quot;334&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;모든 명함을 넣을 수 있는 지갑을 만드려면 가로던 세로던 MAX길이로 바꿔야하는데,&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;2번째 원소만 바꿔서 생각하면 [70,30] 되므로 가로길이가 60,70,60,80 세로길이가 50,30,30,40 이 된다.&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;가로길이 중 최대인 80 과 세로길이 중 최대인 50 을 곱한 4000 이 정답이다.&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;따라서, 이 문제는 size배열의 가로와 세로를 가지고 max와 min의 배열을 만든 후에 max값을 찾아서 곱하면 정답이 된다.&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;h4 style=&quot;background-color: #ffffff; color: #5c5c5c; text-align: start;&quot; data-ke-size=&quot;size20&quot;&gt;&lt;b&gt;  코드작성&lt;/b&gt;&lt;/h4&gt;
&lt;pre id=&quot;code_1730446636906&quot; class=&quot;python&quot; data-ke-language=&quot;python&quot; data-ke-type=&quot;codeblock&quot;&gt;&lt;code&gt;def solution(sizes):
    answer = 0
    max_list = []
    min_list = []
    for idx, size in enumerate(sizes):
        max_list.append(max(size[0], size[1])) 
        min_list.append(min(size[0], size[1]))

    answer = max(max_list)*max(min_list)        
        
    return answer&lt;/code&gt;&lt;/pre&gt;</description>
      <category>알고리즘/기초다지기</category>
      <category>기초문제풀이</category>
      <category>최소직사각형</category>
      <category>프로그래머스</category>
      <author>또효니</author>
      <guid isPermaLink="true">https://hyonee.tistory.com/288</guid>
      <comments>https://hyonee.tistory.com/288#entry288comment</comments>
      <pubDate>Fri, 1 Nov 2024 16:37:36 +0900</pubDate>
    </item>
    <item>
      <title>[프로그래머스] 코딩테스트 연습 &amp;gt; Summer/Winter Coding(~2018) &amp;gt; 소수 만들기</title>
      <link>https://hyonee.tistory.com/287</link>
      <description>&lt;h4 style=&quot;background-color: #ffffff; color: #5c5c5c; text-align: start;&quot; data-ke-size=&quot;size20&quot;&gt;&lt;b&gt;&lt;a href=&quot;https://school.programmers.co.kr/learn/courses/30/lessons/12977&quot; target=&quot;_blank&quot; rel=&quot;noopener&amp;nbsp;noreferrer&quot;&gt;https://school.programmers.co.kr/learn/courses/30/lessons/12977&lt;/a&gt;&lt;/b&gt;&lt;/h4&gt;
&lt;figure id=&quot;og_1730444457612&quot; contenteditable=&quot;false&quot; data-ke-type=&quot;opengraph&quot; data-ke-align=&quot;alignCenter&quot; data-og-type=&quot;website&quot; data-og-title=&quot;프로그래머스&quot; data-og-description=&quot;SW개발자를 위한 평가, 교육, 채용까지 Total Solution을 제공하는 개발자 성장을 위한 베이스캠프&quot; data-og-host=&quot;programmers.co.kr&quot; data-og-source-url=&quot;https://school.programmers.co.kr/learn/courses/30/lessons/12977&quot; data-og-url=&quot;https://programmers.co.kr/&quot; data-og-image=&quot;https://scrap.kakaocdn.net/dn/bPlicG/hyXsTaaVQ6/Akn0Fc4bWBqaofyUlIPEdK/img.png?width=1920&amp;amp;height=960&amp;amp;face=0_0_1920_960,https://scrap.kakaocdn.net/dn/cCQyWt/hyXpyZQzER/PIKncgoXQukxceXT07MZNK/img.png?width=1920&amp;amp;height=960&amp;amp;face=0_0_1920_960&quot;&gt;&lt;a href=&quot;https://school.programmers.co.kr/learn/courses/30/lessons/12977&quot; target=&quot;_blank&quot; rel=&quot;noopener&quot; data-source-url=&quot;https://school.programmers.co.kr/learn/courses/30/lessons/12977&quot;&gt;
&lt;div class=&quot;og-image&quot; style=&quot;background-image: url('https://scrap.kakaocdn.net/dn/bPlicG/hyXsTaaVQ6/Akn0Fc4bWBqaofyUlIPEdK/img.png?width=1920&amp;amp;height=960&amp;amp;face=0_0_1920_960,https://scrap.kakaocdn.net/dn/cCQyWt/hyXpyZQzER/PIKncgoXQukxceXT07MZNK/img.png?width=1920&amp;amp;height=960&amp;amp;face=0_0_1920_960');&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;div class=&quot;og-text&quot;&gt;
&lt;p class=&quot;og-title&quot; data-ke-size=&quot;size16&quot;&gt;프로그래머스&lt;/p&gt;
&lt;p class=&quot;og-desc&quot; data-ke-size=&quot;size16&quot;&gt;SW개발자를 위한 평가, 교육, 채용까지 Total Solution을 제공하는 개발자 성장을 위한 베이스캠프&lt;/p&gt;
&lt;p class=&quot;og-host&quot; data-ke-size=&quot;size16&quot;&gt;programmers.co.kr&lt;/p&gt;
&lt;/div&gt;
&lt;/a&gt;&lt;/figure&gt;
&lt;h4 style=&quot;background-color: #ffffff; color: #5c5c5c; text-align: start;&quot; data-ke-size=&quot;size20&quot;&gt;&lt;b&gt;LV1. 소수 만들기&lt;/b&gt;&lt;/h4&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;h4 style=&quot;background-color: #ffffff; color: #5c5c5c; text-align: start;&quot; data-ke-size=&quot;size20&quot;&gt;&lt;b&gt; 아이디어&lt;/b&gt;&lt;/h4&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;주어진 숫자들로 만들수 있는 조합을 생각하고, 소수인지 확인하는 문제이다.&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;레벨1의 쉬운 문제인데 바보 같이 '소수'의 정의가 순간적으로 생각이 안나고 홀수로 착각하고 풀었다 바보같이 ㅎㅎ&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;두가지 방법으로 풀어보았는데, 첫번째는 반복문 3개를 써서 3개의 수 합을 구했고 두번째는 itertools 모듈에 combinations 함수를 사용했다.&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;h4 style=&quot;background-color: #ffffff; color: #5c5c5c; text-align: start;&quot; data-ke-size=&quot;size20&quot;&gt;&lt;b&gt;  코드작성&lt;/b&gt;&lt;/h4&gt;
&lt;pre id=&quot;code_1730444238281&quot; class=&quot;python&quot; data-ke-language=&quot;python&quot; data-ke-type=&quot;codeblock&quot;&gt;&lt;code&gt;from itertools import combinations, permutations

def check(number):
# 소수인지 체크하는 함수
# 소수: 1과 자기 자신만을 약수로 하는 숫자
    cnt = 0
    for i in range(1, number+1):
        if number % i == 0 : cnt += 1
        
    if cnt == 2 : return True

    return False

def solution(nums):
    answer = 0
# 첫번째 풀이: 반복문 3개 사용
    # temp = 0
    # cnt = 0
    # for i in range(len(nums)-2):
    #     for j in range(i+1, len(nums)-1):
    #         for k in range(j+1, len(nums)):
    #             temp = nums[i] + nums[j] + nums[k]
    #             if check(temp) :
    #                 print(temp)
    #                 answer += 1 
    
# 두번째 풀이: itertools 모듈 combination 함수 사용
    comb_list = []
    for i in combinations(nums, 3):
         comb_list.append(sum(i))

    for i in range(len(comb_list)):
        if check(comb_list[i]):
            answer += 1
        
    return answer&lt;/code&gt;&lt;/pre&gt;</description>
      <category>알고리즘/기초다지기</category>
      <category>소수만들기</category>
      <category>코테문제풀이</category>
      <category>프로그래머스</category>
      <author>또효니</author>
      <guid isPermaLink="true">https://hyonee.tistory.com/287</guid>
      <comments>https://hyonee.tistory.com/287#entry287comment</comments>
      <pubDate>Fri, 1 Nov 2024 16:01:28 +0900</pubDate>
    </item>
    <item>
      <title>[프로그래머스] 코딩테스트 연습 | 알고리즘 고득점 KIT &amp;gt; 정렬 &amp;gt; 가장 큰 수</title>
      <link>https://hyonee.tistory.com/286</link>
      <description>&lt;h4 data-ke-size=&quot;size20&quot;&gt;&lt;b&gt;&lt;a href=&quot;https://school.programmers.co.kr/learn/courses/30/lessons/42746&quot; target=&quot;_blank&quot; rel=&quot;noopener&amp;nbsp;noreferrer&quot;&gt;https://school.programmers.co.kr/learn/courses/30/lessons/42746&lt;/a&gt;&lt;/b&gt;&lt;/h4&gt;
&lt;figure id=&quot;og_1730444537729&quot; contenteditable=&quot;false&quot; data-ke-type=&quot;opengraph&quot; data-ke-align=&quot;alignCenter&quot; data-og-type=&quot;website&quot; data-og-title=&quot;프로그래머스&quot; data-og-description=&quot;SW개발자를 위한 평가, 교육, 채용까지 Total Solution을 제공하는 개발자 성장을 위한 베이스캠프&quot; data-og-host=&quot;programmers.co.kr&quot; data-og-source-url=&quot;https://school.programmers.co.kr/learn/courses/30/lessons/42746&quot; data-og-url=&quot;https://programmers.co.kr/&quot; data-og-image=&quot;https://scrap.kakaocdn.net/dn/bI409q/hyXsWSgpA6/mKEpmTtUU8Yn14kHx1EOr1/img.png?width=1920&amp;amp;height=960&amp;amp;face=0_0_1920_960,https://scrap.kakaocdn.net/dn/cwajzT/hyXptjV4TR/Gi3HpomOVGcMidFg1xop11/img.png?width=1920&amp;amp;height=960&amp;amp;face=0_0_1920_960&quot;&gt;&lt;a href=&quot;https://school.programmers.co.kr/learn/courses/30/lessons/42746&quot; target=&quot;_blank&quot; rel=&quot;noopener&quot; data-source-url=&quot;https://school.programmers.co.kr/learn/courses/30/lessons/42746&quot;&gt;
&lt;div class=&quot;og-image&quot; style=&quot;background-image: url('https://scrap.kakaocdn.net/dn/bI409q/hyXsWSgpA6/mKEpmTtUU8Yn14kHx1EOr1/img.png?width=1920&amp;amp;height=960&amp;amp;face=0_0_1920_960,https://scrap.kakaocdn.net/dn/cwajzT/hyXptjV4TR/Gi3HpomOVGcMidFg1xop11/img.png?width=1920&amp;amp;height=960&amp;amp;face=0_0_1920_960');&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;div class=&quot;og-text&quot;&gt;
&lt;p class=&quot;og-title&quot; data-ke-size=&quot;size16&quot;&gt;프로그래머스&lt;/p&gt;
&lt;p class=&quot;og-desc&quot; data-ke-size=&quot;size16&quot;&gt;SW개발자를 위한 평가, 교육, 채용까지 Total Solution을 제공하는 개발자 성장을 위한 베이스캠프&lt;/p&gt;
&lt;p class=&quot;og-host&quot; data-ke-size=&quot;size16&quot;&gt;programmers.co.kr&lt;/p&gt;
&lt;/div&gt;
&lt;/a&gt;&lt;/figure&gt;
&lt;h4 data-ke-size=&quot;size20&quot;&gt;&lt;b&gt;LV2. 가장 큰 수&lt;/b&gt;&lt;/h4&gt;
&lt;h4 data-ke-size=&quot;size20&quot;&gt;&lt;b&gt; 아이디어&lt;/b&gt;&lt;/h4&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;예제) numbers = [3, 30, 34, 5, 9]&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;내림차순으로 sort() 사용할 생각은 했는데 9 &amp;gt; 5&amp;gt; 3 이후 3, 30, 34 를 어떻게 할지가 고민이었다.&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;처음에는 첫번째 자리가 같은 숫자일 때, 다음번째 자리수로 비교할까도 생각했는데 구현이 까다롭고 복잡하다.&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;이 문제는 자리수를 맞춰서 비교하는게 아이디어의 핵심이었다.&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;문제에서 numbers는 0 이상 1,000 이하이므로 최대 4자리를 갖는다.&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;따라서, 4자리수 만큼 숫자를 반복하여 자리수를 맞춘 후 비교한다.&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;ex. 3 -&amp;gt; 3333, 30 -&amp;gt; 3030,&amp;nbsp; 34 -&amp;gt; 3434, 5 -&amp;gt; 5555, 9 -&amp;gt; 9999 변환하여 내림차순 정렬하면 &lt;span style=&quot;background-color: #202b3d; color: #b2c0cc; text-align: left;&quot;&gt;9534330&lt;/span&gt;&amp;nbsp;의 원하는 결과가 나온다.&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;h4 data-ke-size=&quot;size20&quot;&gt;&lt;b&gt;  코드작성&lt;/b&gt;&lt;/h4&gt;
&lt;pre id=&quot;code_1729556081534&quot; class=&quot;bash&quot; data-ke-language=&quot;bash&quot; data-ke-type=&quot;codeblock&quot;&gt;&lt;code&gt;# ex. 6, 10, 2
# 6666, 1010, 2222
# ex. 3, 30, 34, 5, 9
# 3333, 3030, 3434, 5555, 9999
def solution(numbers):
    answer = ''
    # 1. 문자로 변환
    numbers = list(map(str, numbers))
    # print(numbers)
    # 2. 4자리수로 변경
    # sort()는 원본 자체를 정렬시켜 준다.     
    # numbers.sort(key=lambda x: (x * 4)[:4], reverse=True)
    # sorted()는 원본을 변형시키지 않고 새로운 list를 반환한다
    numbers = sorted(numbers, key=lambda x: (x *4)[:4], reverse=True)
    # 3. 문자 합친다
    # 0000의 경우 0 출력. int변환 후 다시 str로 형변환    
    answer = str(int(&quot;&quot;.join(numbers)))
    
    return answer&lt;/code&gt;&lt;/pre&gt;</description>
      <category>알고리즘/기초다지기</category>
      <category>가장큰수</category>
      <category>알고리즘문제풀이</category>
      <category>프로그래머스</category>
      <author>또효니</author>
      <guid isPermaLink="true">https://hyonee.tistory.com/286</guid>
      <comments>https://hyonee.tistory.com/286#entry286comment</comments>
      <pubDate>Wed, 23 Oct 2024 17:46:46 +0900</pubDate>
    </item>
    <item>
      <title>  초심자의 마인드</title>
      <link>https://hyonee.tistory.com/285</link>
      <description>&lt;p data-ke-size=&quot;size16&quot;&gt;python으로 코딩테스트 문제 풀어보기!&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;오랜만에 해보는 코테 문제 풀이&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;자료구조, 알고리즘 하나도 기억이 안난다&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;python언어를 쓰는 환경이지만 쓰는 것만 쓰다보니&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;문제 풀이는 또 새롭다&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;처음으로 돌아가서&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;다시 도전한다!&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;하나씩 차근차근 풀어보자&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;</description>
      <category>알고리즘/기초다지기</category>
      <author>또효니</author>
      <guid isPermaLink="true">https://hyonee.tistory.com/285</guid>
      <comments>https://hyonee.tistory.com/285#entry285comment</comments>
      <pubDate>Mon, 21 Oct 2024 20:15:27 +0900</pubDate>
    </item>
    <item>
      <title>[자격증] AWS Certified Developer - Associate(DVA-C02) 합격 후기</title>
      <link>https://hyonee.tistory.com/284</link>
      <description>&lt;figure class=&quot;imageblock alignLeft&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-origin-width=&quot;1506&quot; data-origin-height=&quot;1400&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/qSdXT/btsHZMEMb3z/lZSAi57QBGaMQQVKogTF00/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/qSdXT/btsHZMEMb3z/lZSAi57QBGaMQQVKogTF00/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/qSdXT/btsHZMEMb3z/lZSAi57QBGaMQQVKogTF00/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FqSdXT%2FbtsHZMEMb3z%2FlZSAi57QBGaMQQVKogTF00%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;1506&quot; height=&quot;1400&quot; data-origin-width=&quot;1506&quot; data-origin-height=&quot;1400&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;p data-ke-size=&quot;size16&quot; style=&quot;text-align: justify;&quot;&gt;&lt;b&gt;1. 시험 응시 및 결과&lt;/b&gt;&lt;br&gt;&lt;a href=&quot;https://www.aws.training/certification&quot; target=&quot;_blank&quot;&gt;&lt;span&gt;https://www.aws.training/certification&lt;/span&gt;&lt;/a&gt;&lt;/p&gt;&lt;figure data-ke-type=&quot;opengraph&quot; data-og-title=&quot;AWS training and certification&quot; data-ke-align=&quot;alignLeft&quot; data-og-host=&quot;www.aws.training&quot; data-og-source-url=&quot;https://www.aws.training/certification&quot; data-og-url=&quot;https://www.aws.training/certification&quot;&gt;&lt;a href=&quot;https://www.aws.training/certification&quot; target=&quot;_blank&quot; data-source-url=&quot;https://www.aws.training/certification&quot;&gt;&lt;div class=&quot;og-image&quot;&gt;&lt;/div&gt;&lt;div class=&quot;og-text&quot;&gt;&lt;p class=&quot;og-title&quot;&gt;AWS training and certification&lt;/p&gt;&lt;p class=&quot;og-host&quot;&gt;www.aws.training&lt;/p&gt;&lt;/div&gt;&lt;/a&gt;&lt;/figure&gt;&lt;p data-ke-size=&quot;size16&quot; style=&quot;text-align: justify;&quot;&gt;평일 오전에 강남역 &lt;span style=&quot;background-color: #ffffff;&quot;&gt;&lt;span style=&quot;color: #1e1e23;&quot;&gt;HWG TESTING GANGNAM CENTER &lt;/span&gt;&lt;/span&gt;에서 시험을 봤고, 시험 응시 결과는 당일 저녁쯤에 메일로 받았다.&lt;br&gt;응시 센터는 크지 않았으며 평일 낮이라 그런지 3-5명 내외 시험을 쳤다.&amp;nbsp;&lt;br&gt;각자 응시한 시간에 맞춰서 자리에 앉아서 응시하고 나가면 된다.&lt;br&gt;(* &lt;span style=&quot;background-color: #ffffff;&quot;&gt;&lt;span style=&quot;color: #1e1e23;&quot;&gt;HWG TESTING GANGNAM CENTER 주차 매우 힘들고 차 많고 혼잡하니 차는 가져가지 않는 것이 좋음)&lt;/span&gt;&lt;/span&gt;&lt;br&gt;&amp;nbsp;&lt;br&gt;&amp;nbsp;&lt;br&gt;&lt;b&gt;2. 공부 방법 + 시간&lt;/b&gt;&lt;br&gt;정말 거짓말 안하고 벼락치기로 총 3일 정도 풀 집중한 걸로 따지면 1.5일!&lt;br&gt;기출문제를 최대한 많이 반복해서 돌리고 오답노트 정리했다. 시험 하루 전날에도 다 못푼 기출을 풀었는데, 여러번 틀린 문제는 키워드로 개념 정리하고 암기했다.&amp;nbsp;&lt;br&gt;집에 있는 남은 이면지에다가 깜지 몇 번 쓰면서 외웠는데 사실 이정도까지 할 필요는 없고,&lt;br&gt;문제 + 답 위주로 키워드 돌리는게 최고의 공부 방법!&lt;/p&gt;&lt;figure class=&quot;imageblock alignLeft&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-origin-width=&quot;2110&quot; data-origin-height=&quot;1558&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/b2bNWo/btsHZT5qHWe/9Y5ogKY13ukdgpXqI8Oo6k/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/b2bNWo/btsHZT5qHWe/9Y5ogKY13ukdgpXqI8Oo6k/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/b2bNWo/btsHZT5qHWe/9Y5ogKY13ukdgpXqI8Oo6k/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2Fb2bNWo%2FbtsHZT5qHWe%2F9Y5ogKY13ukdgpXqI8Oo6k%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;2110&quot; height=&quot;1558&quot; data-origin-width=&quot;2110&quot; data-origin-height=&quot;1558&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;p data-ke-size=&quot;size16&quot; style=&quot;text-align: justify;&quot;&gt;&amp;nbsp;&lt;br&gt;&lt;b&gt;3. 기출 문제 사이트&lt;/b&gt;&lt;br&gt;&lt;a href=&quot;https://www.examtopics.com/exams/amazon/aws-certified-developer-associate-dva-c02/&quot; target=&quot;_blank&quot;&gt;&lt;span&gt;https://www.examtopics.com/exams/amazon/aws-certified-developer-associate-dva-c02/&lt;/span&gt;&lt;/a&gt;&lt;/p&gt;&lt;figure data-ke-type=&quot;opengraph&quot; data-og-title=&quot;Free &amp;amp; Accurate Amazon AWS Certified Developer - Associate DVA-C02 Practice Questions | ExamTopics&quot; data-ke-align=&quot;alignLeft&quot; data-og-description=&quot;Get ready to prepare like you’ve never prepared before As we often say at ExamTopics, work smarter not harder. You are about to see a study guide that took hours of hard collection work, expert preparation, and constant feedback. That’s why we know thi&quot; data-og-host=&quot;www.examtopics.com&quot; data-og-source-url=&quot;https://www.examtopics.com/exams/amazon/aws-certified-developer-associate-dva-c02/&quot; data-og-url=&quot;https://www.examtopics.com/exams/amazon/aws-certified-developer-associate-dva-c02/&quot;&gt;&lt;a href=&quot;https://www.examtopics.com/exams/amazon/aws-certified-developer-associate-dva-c02/&quot; target=&quot;_blank&quot; data-source-url=&quot;https://www.examtopics.com/exams/amazon/aws-certified-developer-associate-dva-c02/&quot;&gt;&lt;div class=&quot;og-image&quot;&gt;&lt;/div&gt;&lt;div class=&quot;og-text&quot;&gt;&lt;p class=&quot;og-title&quot;&gt;Free &amp;amp; Accurate Amazon AWS Certified Developer - Associate DVA-C02 Practice Questions | ExamTopics&lt;/p&gt;&lt;p class=&quot;og-desc&quot;&gt;Get ready to prepare like you’ve never prepared before As we often say at ExamTopics, work smarter not harder. You are about to see a study guide that took hours of hard collection work, expert preparation, and constant feedback. That’s why we know thi&lt;/p&gt;&lt;p class=&quot;og-host&quot;&gt;www.examtopics.com&lt;/p&gt;&lt;/div&gt;&lt;/a&gt;&lt;/figure&gt;&lt;p data-ke-size=&quot;size16&quot; style=&quot;text-align: justify;&quot;&gt;examtopics AWS 자격증 취득을 위한 최고의 사이트다!&lt;br&gt;&lt;br&gt;&lt;br&gt;&lt;/p&gt;</description>
      <category>시험</category>
      <category>AWS 자격증 공부방법</category>
      <category>aws시험응시후기</category>
      <category>dva-c02 #aws associate developer</category>
      <author>또효니</author>
      <guid isPermaLink="true">https://hyonee.tistory.com/284</guid>
      <comments>https://hyonee.tistory.com/284#entry284comment</comments>
      <pubDate>Fri, 14 Jun 2024 15:40:01 +0900</pubDate>
    </item>
    <item>
      <title>[시험] PCCE 프로그래머스 코딩필수역량인증시험 응시 후기</title>
      <link>https://hyonee.tistory.com/283</link>
      <description>&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;a href=&quot;https://certi.programmers.co.kr/about/main&quot; target=&quot;_blank&quot; rel=&quot;noopener&quot;&gt;https://certi.programmers.co.kr/about/main&lt;/a&gt;&lt;/p&gt;
&lt;figure id=&quot;og_1676768299604&quot; contenteditable=&quot;false&quot; data-ke-type=&quot;opengraph&quot; data-ke-align=&quot;alignCenter&quot; data-og-type=&quot;website&quot; data-og-title=&quot;시험 소개 | 코딩역량인증시험&quot; data-og-description=&quot;코딩 역량에 대한 객관적 측정을 위해 체계적으로 설계된 프로그래머스 코딩역량인증시험&quot; data-og-host=&quot;certi.programmers.co.kr&quot; data-og-source-url=&quot;https://certi.programmers.co.kr/about/main&quot; data-og-url=&quot;https://certi.programmers.co.kr/about/main&quot; data-og-image=&quot;https://scrap.kakaocdn.net/dn/MbC9h/hyRF0mzUx8/n0uPoylUfAFoAtfbtx2ndk/img.png?width=1200&amp;amp;height=630&amp;amp;face=0_0_1200_630,https://scrap.kakaocdn.net/dn/bPWxkq/hyRFZgU0QU/9y6M47mjklmKA6njZIPrU0/img.png?width=1200&amp;amp;height=630&amp;amp;face=0_0_1200_630,https://scrap.kakaocdn.net/dn/YLmmP/hyRF70jqaX/ta1rxeg6uZ6OPwK8eH6KeK/img.png?width=1316&amp;amp;height=400&amp;amp;face=0_0_1316_400&quot;&gt;&lt;a href=&quot;https://certi.programmers.co.kr/about/main&quot; target=&quot;_blank&quot; rel=&quot;noopener&quot; data-source-url=&quot;https://certi.programmers.co.kr/about/main&quot;&gt;
&lt;div class=&quot;og-image&quot; style=&quot;background-image: url('https://scrap.kakaocdn.net/dn/MbC9h/hyRF0mzUx8/n0uPoylUfAFoAtfbtx2ndk/img.png?width=1200&amp;amp;height=630&amp;amp;face=0_0_1200_630,https://scrap.kakaocdn.net/dn/bPWxkq/hyRFZgU0QU/9y6M47mjklmKA6njZIPrU0/img.png?width=1200&amp;amp;height=630&amp;amp;face=0_0_1200_630,https://scrap.kakaocdn.net/dn/YLmmP/hyRF70jqaX/ta1rxeg6uZ6OPwK8eH6KeK/img.png?width=1316&amp;amp;height=400&amp;amp;face=0_0_1316_400');&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;div class=&quot;og-text&quot;&gt;
&lt;p class=&quot;og-title&quot; data-ke-size=&quot;size16&quot;&gt;시험 소개 | 코딩역량인증시험&lt;/p&gt;
&lt;p class=&quot;og-desc&quot; data-ke-size=&quot;size16&quot;&gt;코딩 역량에 대한 객관적 측정을 위해 체계적으로 설계된 프로그래머스 코딩역량인증시험&lt;/p&gt;
&lt;p class=&quot;og-host&quot; data-ke-size=&quot;size16&quot;&gt;certi.programmers.co.kr&lt;/p&gt;
&lt;/div&gt;
&lt;/a&gt;&lt;/figure&gt;
&lt;p&gt;&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-origin-width=&quot;1998&quot; data-origin-height=&quot;1402&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/bgK4ae/btrZKoOJIZg/qpb5bxKGAuPdLoAlUKUEq1/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/bgK4ae/btrZKoOJIZg/qpb5bxKGAuPdLoAlUKUEq1/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/bgK4ae/btrZKoOJIZg/qpb5bxKGAuPdLoAlUKUEq1/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FbgK4ae%2FbtrZKoOJIZg%2Fqpb5bxKGAuPdLoAlUKUEq1%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;1998&quot; height=&quot;1402&quot; data-origin-width=&quot;1998&quot; data-origin-height=&quot;1402&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;color: #44576c;&quot;&gt;&lt;b&gt;시험명: PCCE&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;color: #44576c;&quot;&gt;&lt;b&gt;문항수:&amp;nbsp;10문항&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;color: #44576c;&quot;&gt;&lt;b&gt;시간:&amp;nbsp;50분&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;color: #44576c;&quot;&gt;&lt;b&gt;응시료: 2만원&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;color: #44576c;&quot;&gt;&lt;b&gt;시험구성:&amp;nbsp;빈칸채우기, 디버깅, 코드작성&amp;nbsp;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;채용시험 코딩테스트 플랫폼으로 유명한 프로그래머스에서 자체적으로 개발한 인증시험이다.&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;내가 취업준비를 할때에도 채용단계에서 많은 기업들이 코딩테스트를 했던걸로 기억하고, 일부 코딩테스트를 치지 않는 기업들도 있었는데 요즘엔 개발자 채용에 거의 모든 기업이 코딩테스트를 도입한 듯하다.&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;특히 카카오, 네이버 같은 IT회사는 서류전형을 패스하고 코딩테스트를 통해 1차 전형을 거르면서 난이도가 점점 올라갔다.&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;지금은 아마 그때보다 훨씬 더 어려워졌을것 같고, 지금 다시 취준생 시절로 돌아가서 코딩테스트를 본다면 합격 못할것 같다ㅎㅎ&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;오늘 내가 본 시험은 PCCE로 PCCP/PCCE 두 가지 테스트 유형 중 시간도 짧고 기초 역량 위주로 평가하는 시험이다.&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;시험시간은 50분이고 10문항. &lt;span&gt;시험전 20분전까지 사전입실 완료된 상태여야한다. 입실 후에 시험시작 20분전부터 이동이 불가능해서 화장실은 미리 갔다오고 필요한 경우 종이와 펜은 미리 준비하는것이 좋다.&lt;/span&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span&gt;&lt;/span&gt;시험응시를 위한 환경세팅할때 핸드폰으로 신분증 촬영 주변 상태 촬영을 하는데, 다른 모니터가 있는지 모바일 기기로 촬영시 화면, 얼굴, 손 다 나오는지 감독관이 꼼꼼히 확인하신다.&amp;nbsp;나의 경우 책상에 큰 모니터가 있었는데 갑자기 치울 수도 없는 상황이라 꽤 난감했다만 감독관님이 채팅으로 수건이나 천으로 가리라고 안내해주셨다.&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;오랜만에 코딩테스트라 긴장 잔뜩하고 쫄은 상태에서 시험을 치렀다. &amp;nbsp;다행이도 생각했던것보다는 난이도가 엄청 어렵지 않았지만 잘 본건 아니라 조금 아쉬움이 남는다. 시험이 끝나면 30분 이내 바로 결과 확인이 가능한데 성적표 발급/인증서 발급을 통해 결과를 볼 수 있다.&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;그동안 많은 기업들이 채용 단계에서 활용한 코딩테스트 플랫폼인 프로그래머스에서 만든 테스트인지라 지금껏 쌓인 많은 데이터로 선별된 문제들로 출제될테고, 앞으로 많은 기업채용에서 PCCP/PCCE 테스트를 활용할 것 같다.&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;color: #ffffff;&quot;&gt;코딩 역량에 대한 객관적 측정을 위해&lt;/span&gt;&lt;span style=&quot;color: #ffffff;&quot;&gt;체계적으로 설계된 프로그래머스 코딩역량인증시&lt;/span&gt;&lt;span style=&quot;color: #ffffff;&quot;&gt;코딩 역량에 대한 객관적 측정을 위해&lt;/span&gt;&lt;span style=&quot;color: #ffffff;&quot;&gt;체계적으로 설계된 프로그래머스 코딩역량인증시험&lt;/span&gt;&lt;/p&gt;
&lt;div&gt;&amp;nbsp;&lt;/div&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;</description>
      <category>시험</category>
      <author>또효니</author>
      <guid isPermaLink="true">https://hyonee.tistory.com/283</guid>
      <comments>https://hyonee.tistory.com/283#entry283comment</comments>
      <pubDate>Sun, 19 Feb 2023 10:36:57 +0900</pubDate>
    </item>
    <item>
      <title>[자격증] AWS Certified Cloud Practitioner (CLF-C01) 시험 후기</title>
      <link>https://hyonee.tistory.com/282</link>
      <description>&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;1. 시험 난이도 및 신청하기&lt;/b&gt;&lt;/p&gt;
&lt;p&gt;&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-origin-width=&quot;2120&quot; data-origin-height=&quot;1272&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/en8wWs/btrOP1I0cos/3mPkjnlSIq5V6VUP7dna3k/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/en8wWs/btrOP1I0cos/3mPkjnlSIq5V6VUP7dna3k/img.png&quot; data-alt=&quot;[출처] AWS 공식 사이트 이미지&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/en8wWs/btrOP1I0cos/3mPkjnlSIq5V6VUP7dna3k/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2Fen8wWs%2FbtrOP1I0cos%2F3mPkjnlSIq5V6VUP7dna3k%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;670&quot; height=&quot;402&quot; data-origin-width=&quot;2120&quot; data-origin-height=&quot;1272&quot;/&gt;&lt;/span&gt;&lt;figcaption&gt;[출처] AWS 공식 사이트 이미지&lt;/figcaption&gt;
&lt;/figure&gt;
&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;제일 기초단계 테스트이므로 난이도는 그리 어렵지 않지만 공부 안하면 큰코 다친다.&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;응시료가 $100로 환율도 올랐는데(수수료 포함 12만9천원 결제했다.) 한번에 따야지 싶었다.&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;background-color: #fafafa; color: #000000;&quot;&gt;시험신청방법은 간단하다. 아래 AWS Certification 공식 사이트에 들어가서 로그인 후 신청하면 된다.&lt;/span&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;a href=&quot;https://www.aws.training/certification/?ch=cta&amp;amp;cta=header&amp;amp;p=1&quot;&gt;https://www.aws.training/certification/?ch=cta&amp;amp;cta=header&amp;amp;p=1&lt;/a&gt;&lt;/p&gt;
&lt;figure id=&quot;og_1665927416451&quot; contenteditable=&quot;false&quot; data-ke-type=&quot;opengraph&quot; data-ke-align=&quot;alignCenter&quot; data-og-type=&quot;website&quot; data-og-title=&quot;AWS training and certification&quot; data-og-description=&quot;&quot; data-og-host=&quot;www.aws.training&quot; data-og-source-url=&quot;https://www.aws.training/certification/?ch=cta&amp;amp;cta=header&amp;amp;p=1&quot; data-og-url=&quot;https://www.aws.training/certification/?ch=cta&amp;amp;cta=header&amp;amp;p=1&quot; data-og-image=&quot;&quot;&gt;&lt;a href=&quot;https://www.aws.training/certification/?ch=cta&amp;amp;cta=header&amp;amp;p=1&quot; data-source-url=&quot;https://www.aws.training/certification/?ch=cta&amp;amp;cta=header&amp;amp;p=1&quot;&gt;
&lt;div class=&quot;og-image&quot; style=&quot;background-image: url('&amp;quot;&amp;quot;');&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;div class=&quot;og-text&quot;&gt;
&lt;p class=&quot;og-title&quot; data-ke-size=&quot;size16&quot;&gt;AWS training and certification&lt;/p&gt;
&lt;p class=&quot;og-desc&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p class=&quot;og-host&quot; data-ke-size=&quot;size16&quot;&gt;www.aws.training&lt;/p&gt;
&lt;/div&gt;
&lt;/a&gt;&lt;/figure&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;background-color: #fafafa; color: #000000;&quot;&gt;PSI와 &lt;span style=&quot;background-color: #ffffff;&quot;&gt;Pearson VUE가 있는데 PSI는 오프라인(지정된 센터)에서 응시하는 것이고, Pearson VUE는 온라인으로 시험 친다.&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;background-color: #fafafa; color: #000000;&quot;&gt;&lt;span style=&quot;background-color: #ffffff;&quot;&gt;원하는 방식으로 신청하면 되지만, 주변에 먼저 딴 사람들의 말을 들어보니 온라인으로 보다가 네트워크가 불안정하면 다시 시험을 쳐야하며 조금이라도 움직이거나 머리를 만지거나 하면 감독관이 뭐라고 한다고 해서 무서워서 오프라인으로 신청했다 ㅎㅎ&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;background-color: #fafafa; color: #000000;&quot;&gt;&lt;span style=&quot;background-color: #ffffff;&quot;&gt;(홈페이지 보니 23년부터는 전부다 온라인으로 바뀌는 듯하다.) &lt;/span&gt;&lt;/span&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;background-color: #fafafa; color: #000000;&quot;&gt;언어는 한국어로 신청하면 시험볼때 한국어로 나오고, 영어로도 볼 수 있다.&amp;nbsp;&lt;/span&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;u&gt;&lt;span style=&quot;background-color: #fafafa; color: #000000;&quot;&gt;시험시간 90분, 65문제. 총1000점인데 700점이상이면 합격!&lt;/span&gt;&lt;/u&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;잔인하게도 시험장에서 바로 합격/불합격이 나온다.&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;이후에 3일 이내 메일로 시험결과에 대한 안내가 오며 PDF로 합격증서와 시험결과서를 다운받을 수 있다.&amp;nbsp;&lt;/p&gt;
&lt;p&gt;&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-filename=&quot;스크린샷 2022-10-17 오전 10.50.46.png&quot; data-origin-width=&quot;1516&quot; data-origin-height=&quot;1240&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/CD3Cq/btrOGvwH3Vl/4okVrDVyHIhplteYMxfG30/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/CD3Cq/btrOGvwH3Vl/4okVrDVyHIhplteYMxfG30/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/CD3Cq/btrOGvwH3Vl/4okVrDVyHIhplteYMxfG30/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FCD3Cq%2FbtrOGvwH3Vl%2F4okVrDVyHIhplteYMxfG30%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;551&quot; height=&quot;451&quot; data-filename=&quot;스크린샷 2022-10-17 오전 10.50.46.png&quot; data-origin-width=&quot;1516&quot; data-origin-height=&quot;1240&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;2. 공부시간&lt;/b&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;진짜 진짜 벼락치기 였으므로, &lt;u&gt;집중해서 한 건 3일&lt;/u&gt; 정도.&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;(시험있는 주 월요일부터 시작해서 5일간 공부하고자 했는데 화욜은 PT받고 쓰러져서 기절했고 목요일은 회식이 있어서ㅎ 기절해버렸다.) 시험있는 주 월, 수, 금(당일 오전) 딱 3일 집중해서 뽝 공부했다. 공부시간은 짧지만 집중해서 빡세게 했다.&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;3. 공부 방법&lt;/b&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;1) 공부 방법은 개념 쓱 훑어보고, 최근 기출문제를 푼다.&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;2) 몰라도 일단 찍으면서라도 풀고 정답 확인하면서 문제-답을 반복한다.&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;3) 오답노트 만든다.&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;4) 자주 틀리는 유형 및 개념 정리한다.&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;* 시간이 된다면 기출문제 다시 풀어본다. (2회독 끝까지 못하고 전 절반 정도만 풀고 시험봤습니다.)&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;5) 오답노트&amp;amp;개념정리 시험 전까지 본다.&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;(아이패드에서 크롬 브라우저 열어서 기출사이트 접속해서 번역해서 문제 풀고, 굿노트에 오답정리하고를 반복했다. 프린트로 출력도 했는데 거의 잘 안보고 아이패드로만 공부했다.)&lt;/p&gt;
&lt;p&gt;&lt;figure class=&quot;imagegridblock&quot;&gt;
  &lt;div class=&quot;image-container&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/cRQqYc/btrOEgT64Gq/cSbI6CdCZHKCbbYekkq1aK/img.jpg&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/cRQqYc/btrOEgT64Gq/cSbI6CdCZHKCbbYekkq1aK/img.jpg&quot; data-is-animation=&quot;false&quot; data-origin-width=&quot;3024&quot; data-origin-height=&quot;4032&quot; data-filename=&quot;IMG_0784.jpg&quot; style=&quot;width: 32.5581%; margin-right: 10px;&quot; data-widthpercent=&quot;33.33&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/cRQqYc/btrOEgT64Gq/cSbI6CdCZHKCbbYekkq1aK/img.jpg&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FcRQqYc%2FbtrOEgT64Gq%2FcSbI6CdCZHKCbbYekkq1aK%2Fimg.jpg&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;3024&quot; height=&quot;4032&quot;/&gt;&lt;/span&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/dgyWrj/btrOP5q5SL3/nZz56mVAFQA2q2qw0A1RaK/img.jpg&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/dgyWrj/btrOP5q5SL3/nZz56mVAFQA2q2qw0A1RaK/img.jpg&quot; data-is-animation=&quot;false&quot; data-origin-width=&quot;3024&quot; data-origin-height=&quot;4032&quot; data-filename=&quot;IMG_0785.jpg&quot; style=&quot;width: 32.5581%; margin-right: 10px;&quot; data-widthpercent=&quot;33.33&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/dgyWrj/btrOP5q5SL3/nZz56mVAFQA2q2qw0A1RaK/img.jpg&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FdgyWrj%2FbtrOP5q5SL3%2FnZz56mVAFQA2q2qw0A1RaK%2Fimg.jpg&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;3024&quot; height=&quot;4032&quot;/&gt;&lt;/span&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/cNmCBV/btrOGvQM87t/pRS8uiUwhbx93lkVuz0l1k/img.jpg&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/cNmCBV/btrOGvQM87t/pRS8uiUwhbx93lkVuz0l1k/img.jpg&quot; data-is-animation=&quot;false&quot; data-origin-width=&quot;3024&quot; data-origin-height=&quot;4032&quot; data-filename=&quot;IMG_0786.jpg&quot; style=&quot;width: 32.5581%;&quot; data-widthpercent=&quot;33.34&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/cNmCBV/btrOGvQM87t/pRS8uiUwhbx93lkVuz0l1k/img.jpg&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FcNmCBV%2FbtrOGvQM87t%2FpRS8uiUwhbx93lkVuz0l1k%2Fimg.jpg&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;3024&quot; height=&quot;4032&quot;/&gt;&lt;/span&gt;&lt;/div&gt;
  &lt;figcaption&gt;개념 정리해서 달달 외우기&lt;/figcaption&gt;
&lt;/figure&gt;
&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-filename=&quot;IMG_0783.jpg&quot; data-origin-width=&quot;3024&quot; data-origin-height=&quot;4032&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/GEmQ8/btrOHS6yxes/2yRZJkEDdD7XLho9mP9fzK/img.jpg&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/GEmQ8/btrOHS6yxes/2yRZJkEDdD7XLho9mP9fzK/img.jpg&quot; data-alt=&quot;헷갈리는 개념 &amp;amp;amp; 자주 틀리는 유형 따로 정리&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/GEmQ8/btrOHS6yxes/2yRZJkEDdD7XLho9mP9fzK/img.jpg&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FGEmQ8%2FbtrOHS6yxes%2F2yRZJkEDdD7XLho9mP9fzK%2Fimg.jpg&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;283&quot; height=&quot;377&quot; data-filename=&quot;IMG_0783.jpg&quot; data-origin-width=&quot;3024&quot; data-origin-height=&quot;4032&quot;/&gt;&lt;/span&gt;&lt;figcaption&gt;헷갈리는 개념 &amp;amp; 자주 틀리는 유형 따로 정리&lt;/figcaption&gt;
&lt;/figure&gt;
&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;u&gt;[기출 문제 사이트]&lt;/u&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;* 자료는 무료로 제공되지만, 290번대였나 부터 로그인하라고 나오길래 계정만들었어요. 페이지 넘어갈때마다 로봇이 아닙니다가 나오는데 전 귀찮아서 26불인가 결제해서 풀었다.&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;a href=&quot;https://www.examtopics.com/exams/amazon/aws-certified-cloud-practitioner/&quot; target=&quot;_blank&quot; rel=&quot;noopener&quot;&gt;https://www.examtopics.com/exams/amazon/aws-certified-cloud-practitioner/&lt;/a&gt;&lt;/p&gt;
&lt;figure id=&quot;og_1665926409810&quot; contenteditable=&quot;false&quot; data-ke-type=&quot;opengraph&quot; data-ke-align=&quot;alignCenter&quot; data-og-type=&quot;website&quot; data-og-title=&quot;Free &amp;amp; Accurate Amazon AWS Certified Cloud Practitioner Practice Questions | ExamTopics&quot; data-og-description=&quot;&quot; data-og-host=&quot;www.examtopics.com&quot; data-og-source-url=&quot;https://www.examtopics.com/exams/amazon/aws-certified-cloud-practitioner/&quot; data-og-url=&quot;https://www.examtopics.com/exams/amazon/aws-certified-cloud-practitioner/&quot; data-og-image=&quot;&quot;&gt;&lt;a href=&quot;https://www.examtopics.com/exams/amazon/aws-certified-cloud-practitioner/&quot; target=&quot;_blank&quot; rel=&quot;noopener&quot; data-source-url=&quot;https://www.examtopics.com/exams/amazon/aws-certified-cloud-practitioner/&quot;&gt;
&lt;div class=&quot;og-image&quot; style=&quot;background-image: url();&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;div class=&quot;og-text&quot;&gt;
&lt;p class=&quot;og-title&quot; data-ke-size=&quot;size16&quot;&gt;Free &amp;amp; Accurate Amazon AWS Certified Cloud Practitioner Practice Questions | ExamTopics&lt;/p&gt;
&lt;p class=&quot;og-desc&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p class=&quot;og-host&quot; data-ke-size=&quot;size16&quot;&gt;www.examtopics.com&lt;/p&gt;
&lt;/div&gt;
&lt;/a&gt;&lt;/figure&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;u&gt;[개념-한글백서]&lt;/u&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;a href=&quot;https://d1.awsstatic.com/whitepapers/ko_KR/aws-overview.pdf&quot; target=&quot;_blank&quot; rel=&quot;noopener&quot;&gt;https://d1.awsstatic.com/whitepapers/ko_KR/aws-overview.pdf&lt;/a&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;u&gt;[개념-요약정리(참고)]&lt;/u&gt; 시간없는 분들&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;a href=&quot;https://tbvjrornfl.tistory.com/m/188&quot; target=&quot;_blank&quot; rel=&quot;noopener&quot;&gt;https://tbvjrornfl.tistory.com/m/188&lt;/a&gt;&lt;/p&gt;
&lt;figure id=&quot;og_1665964835203&quot; contenteditable=&quot;false&quot; data-ke-type=&quot;opengraph&quot; data-ke-align=&quot;alignCenter&quot; data-og-type=&quot;article&quot; data-og-title=&quot;핵심요약 정리: AWS Cloud Practitioner 자격증 시험(+시험출제포함)&quot; data-og-description=&quot;핵심 요약 정리: AWS Cloud Practitioner 자격증 시험 (+시험출제포함) [ 목차 ] 1. AWS Cloud Practitioner 반드시 알아야 하는 내용 2. 알기쉬운 Amazon EC2 요금 모델 비교 정리 [ AWS Cloud Practitioner 반드시 알아야 &quot; data-og-host=&quot;tbvjrornfl.tistory.com&quot; data-og-source-url=&quot;https://tbvjrornfl.tistory.com/m/188&quot; data-og-url=&quot;https://tbvjrornfl.tistory.com/188&quot; data-og-image=&quot;https://scrap.kakaocdn.net/dn/crb1Pc/hyP7CgSDWc/PsN4XNW9caGNpkv02ONGoK/img.png?width=320&amp;amp;height=196&amp;amp;face=0_0_320_196,https://scrap.kakaocdn.net/dn/boz1Yf/hyP7yZRDz5/mbdLdulZZnPpq1XRmzvt61/img.png?width=320&amp;amp;height=196&amp;amp;face=0_0_320_196,https://scrap.kakaocdn.net/dn/cj3HqZ/hyP7xs5kd6/SpUDYEZ2e4xHyrnx292P8K/img.png?width=1218&amp;amp;height=676&amp;amp;face=0_0_1218_676&quot;&gt;&lt;a href=&quot;https://tbvjrornfl.tistory.com/m/188&quot; target=&quot;_blank&quot; rel=&quot;noopener&quot; data-source-url=&quot;https://tbvjrornfl.tistory.com/m/188&quot;&gt;
&lt;div class=&quot;og-image&quot; style=&quot;background-image: url('https://scrap.kakaocdn.net/dn/crb1Pc/hyP7CgSDWc/PsN4XNW9caGNpkv02ONGoK/img.png?width=320&amp;amp;height=196&amp;amp;face=0_0_320_196,https://scrap.kakaocdn.net/dn/boz1Yf/hyP7yZRDz5/mbdLdulZZnPpq1XRmzvt61/img.png?width=320&amp;amp;height=196&amp;amp;face=0_0_320_196,https://scrap.kakaocdn.net/dn/cj3HqZ/hyP7xs5kd6/SpUDYEZ2e4xHyrnx292P8K/img.png?width=1218&amp;amp;height=676&amp;amp;face=0_0_1218_676');&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;div class=&quot;og-text&quot;&gt;
&lt;p class=&quot;og-title&quot; data-ke-size=&quot;size16&quot;&gt;핵심요약 정리: AWS Cloud Practitioner 자격증 시험(+시험출제포함)&lt;/p&gt;
&lt;p class=&quot;og-desc&quot; data-ke-size=&quot;size16&quot;&gt;핵심 요약 정리: AWS Cloud Practitioner 자격증 시험 (+시험출제포함) [ 목차 ] 1. AWS Cloud Practitioner 반드시 알아야 하는 내용 2. 알기쉬운 Amazon EC2 요금 모델 비교 정리 [ AWS Cloud Practitioner 반드시 알아야&lt;/p&gt;
&lt;p class=&quot;og-host&quot; data-ke-size=&quot;size16&quot;&gt;tbvjrornfl.tistory.com&lt;/p&gt;
&lt;/div&gt;
&lt;/a&gt;&lt;/figure&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;4. 마무리&lt;/b&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;혹시 이 글을 보고 들어오신 분 중에 단기간에 합격을 원해! 급하게 따야해! 하는 분들을 위해 합격 꿀팁은 무조건 &lt;u&gt;위에 사이트 들어가서 기출 돌리세요!!&lt;/u&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;(살짝 변형했거나 새로운 문제가 나오기도 하지만 거의 기출에서 나옵니다.)&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;</description>
      <category>시험</category>
      <category>aws Practitioner</category>
      <category>AWS시험</category>
      <category>aws자격증</category>
      <category>IT자격증</category>
      <category>클라우드</category>
      <category>클라우드자격증</category>
      <author>또효니</author>
      <guid isPermaLink="true">https://hyonee.tistory.com/282</guid>
      <comments>https://hyonee.tistory.com/282#entry282comment</comments>
      <pubDate>Sun, 16 Oct 2022 22:48:13 +0900</pubDate>
    </item>
    <item>
      <title>[RPA] UiPath 자동화</title>
      <link>https://hyonee.tistory.com/263</link>
      <description>&lt;p&gt;RPA(Robotic Process Automation) 이란 단어를 많이 들어봤을 것이다.&amp;nbsp;&lt;/p&gt;
&lt;p&gt;많은 회사들이 업무 자동화를 강조하고 있고, 효율적인 업무 처리를 위해 자동화 시스템을 도입하기 위해 노력하고 있다.&amp;nbsp;&lt;/p&gt;
&lt;p&gt;&amp;nbsp;&lt;/p&gt;
&lt;p&gt;UiPath는 RPA분야 1위인 툴이다. 커뮤니티 클라우드 버전으로 무료로 프로그램을 다운을 받아서 사용이 가능하다.&amp;nbsp;&lt;/p&gt;
&lt;p&gt;&lt;a href=&quot;https://www.uipath.com/ko/product&quot; target=&quot;_blank&quot; rel=&quot;noopener&quot;&gt;www.uipath.com/ko/product&lt;/a&gt;&lt;/p&gt;
&lt;figure id=&quot;og_1620549646636&quot; contenteditable=&quot;false&quot; data-ke-type=&quot;opengraph&quot; data-og-type=&quot;page&quot; data-og-title=&quot;엔터프라이즈 RPA 플랫폼 - AI 기반 자동화 | UiPath&quot; data-og-description=&quot;UiPath 플랫폼이 어떻게 전체 자동화 수명주기를 지원하며 신속하게 업무를 자동화하여 디지털 혁신을 간소화하는지 확인해 보십시오.&quot; data-og-host=&quot;www.uipath.com&quot; data-og-source-url=&quot;https://www.uipath.com/ko/product&quot; data-og-url=&quot;https://www.uipath.com/ko/product&quot; data-og-image=&quot;https://scrap.kakaocdn.net/dn/o9asv/hyJ7Wy5gPL/hg3Xq6NUV5yIkM8BXXSTlk/img.png?width=1200&amp;amp;height=630&amp;amp;face=0_0_1200_630,https://scrap.kakaocdn.net/dn/bmEv3z/hyJ71HaIpN/f9vJWFpLeYc9R8jCgoaRkK/img.png?width=1200&amp;amp;height=630&amp;amp;face=0_0_1200_630,https://scrap.kakaocdn.net/dn/9DgHW/hyJ72TBIM0/mkv2mbfJbHgcJ9gLvuykl1/img.png?width=1200&amp;amp;height=630&amp;amp;face=0_0_1200_630&quot;&gt;&lt;a href=&quot;https://www.uipath.com/ko/product&quot; target=&quot;_blank&quot; rel=&quot;noopener&quot; data-source-url=&quot;https://www.uipath.com/ko/product&quot;&gt;
&lt;div class=&quot;og-image&quot; style=&quot;background-image: url('https://scrap.kakaocdn.net/dn/o9asv/hyJ7Wy5gPL/hg3Xq6NUV5yIkM8BXXSTlk/img.png?width=1200&amp;amp;height=630&amp;amp;face=0_0_1200_630,https://scrap.kakaocdn.net/dn/bmEv3z/hyJ71HaIpN/f9vJWFpLeYc9R8jCgoaRkK/img.png?width=1200&amp;amp;height=630&amp;amp;face=0_0_1200_630,https://scrap.kakaocdn.net/dn/9DgHW/hyJ72TBIM0/mkv2mbfJbHgcJ9gLvuykl1/img.png?width=1200&amp;amp;height=630&amp;amp;face=0_0_1200_630');&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;div class=&quot;og-text&quot;&gt;
&lt;p class=&quot;og-title&quot;&gt;엔터프라이즈 RPA 플랫폼 - AI 기반 자동화 | UiPath&lt;/p&gt;
&lt;p class=&quot;og-desc&quot;&gt;UiPath 플랫폼이 어떻게 전체 자동화 수명주기를 지원하며 신속하게 업무를 자동화하여 디지털 혁신을 간소화하는지 확인해 보십시오.&lt;/p&gt;
&lt;p class=&quot;og-host&quot;&gt;www.uipath.com&lt;/p&gt;
&lt;/div&gt;
&lt;/a&gt;&lt;/figure&gt;
&lt;p&gt;&amp;nbsp;&lt;/p&gt;
&lt;p&gt;설치 후에 간단하게 네이버에서 기사를 검색해서 헤드라인과 링크를 엑셀로 다운로드 받는 것을 실습해봤다.&lt;/p&gt;
&lt;p&gt;코딩이 필요없이 간편하고, 플로우 차트 개념만 알고 있으면 엄청 쉽기 때문에 비전공자도 할 수 있으며 유튜브에 자료도 널려있다.&amp;nbsp;&lt;/p&gt;
&lt;p&gt;&amp;nbsp;&lt;/p&gt;
&lt;p&gt;아래는 유튜브보다가 알게된 '마개튜브' 채널인데 UiPath 설치부터 자세히 알려주는 강의가 있으니 참고해도 좋을 것 같다.&amp;nbsp;&lt;/p&gt;
&lt;p&gt;&lt;a href=&quot;https://www.youtube.com/channel/UCKIAvoRtJz8AqydiTGwZWDA/featured&quot; target=&quot;_blank&quot; rel=&quot;noopener&quot;&gt;www.youtube.com/channel/UCKIAvoRtJz8AqydiTGwZWDA/featured&lt;/a&gt;&lt;/p&gt;
&lt;figure id=&quot;og_1620550019098&quot; contenteditable=&quot;false&quot; data-ke-type=&quot;opengraph&quot; data-og-type=&quot;profile&quot; data-og-title=&quot;마개튜브&quot; data-og-description=&quot;마술을 직업으로 하려다가 취미로 바꾸고 현재는 개발자라는 직업을 하고 있습니다. 웹 시스템 운영, RPA (Robotic Process Automation)를 거쳐 빅데이터, 머신러닝, 클라우드쪽에 관심있고 공부하고 있&quot; data-og-host=&quot;www.youtube.com&quot; data-og-source-url=&quot;https://www.youtube.com/channel/UCKIAvoRtJz8AqydiTGwZWDA/featured&quot; data-og-url=&quot;https://www.youtube.com/channel/UCKIAvoRtJz8AqydiTGwZWDA&quot; data-og-image=&quot;https://scrap.kakaocdn.net/dn/4SqZW/hyJ9L3KYtJ/JFVJnANrMI1u1Soq7fBRp0/img.jpg?width=900&amp;amp;height=900&amp;amp;face=0_0_900_900,https://scrap.kakaocdn.net/dn/dyN1mu/hyJ9RpnlJ0/f4X2Jsh4IGkg7g6CmOKAI1/img.jpg?width=900&amp;amp;height=900&amp;amp;face=0_0_900_900&quot;&gt;&lt;a href=&quot;https://www.youtube.com/channel/UCKIAvoRtJz8AqydiTGwZWDA/featured&quot; target=&quot;_blank&quot; rel=&quot;noopener&quot; data-source-url=&quot;https://www.youtube.com/channel/UCKIAvoRtJz8AqydiTGwZWDA/featured&quot;&gt;
&lt;div class=&quot;og-image&quot; style=&quot;background-image: url('https://scrap.kakaocdn.net/dn/4SqZW/hyJ9L3KYtJ/JFVJnANrMI1u1Soq7fBRp0/img.jpg?width=900&amp;amp;height=900&amp;amp;face=0_0_900_900,https://scrap.kakaocdn.net/dn/dyN1mu/hyJ9RpnlJ0/f4X2Jsh4IGkg7g6CmOKAI1/img.jpg?width=900&amp;amp;height=900&amp;amp;face=0_0_900_900');&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;div class=&quot;og-text&quot;&gt;
&lt;p class=&quot;og-title&quot;&gt;마개튜브&lt;/p&gt;
&lt;p class=&quot;og-desc&quot;&gt;마술을 직업으로 하려다가 취미로 바꾸고 현재는 개발자라는 직업을 하고 있습니다. 웹 시스템 운영, RPA (Robotic Process Automation)를 거쳐 빅데이터, 머신러닝, 클라우드쪽에 관심있고 공부하고 있&lt;/p&gt;
&lt;p class=&quot;og-host&quot;&gt;www.youtube.com&lt;/p&gt;
&lt;/div&gt;
&lt;/a&gt;&lt;/figure&gt;
&lt;p&gt;&amp;nbsp;&lt;/p&gt;</description>
      <category>TIL/RPA</category>
      <author>또효니</author>
      <guid isPermaLink="true">https://hyonee.tistory.com/263</guid>
      <comments>https://hyonee.tistory.com/263#entry263comment</comments>
      <pubDate>Sun, 9 May 2021 17:48:26 +0900</pubDate>
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