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Function: get_footer

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Function: require_once

수학동아 - 폴리매스
본문바로가기
함께 풀고 싶은 문제
창의력을 기를 수 있는 수학 문제 또는 퍼즐을 내는 곳입니다.
[창의 퍼즐] 플레이[조합]
우럭 2020.06.08 08:47 조회 683
문제 푼 사람 0명
공유하기
페이스북 트위터 카카오톡 카카오스토리 네이버블로그 네이버밴드

연우는 각각 난이도가(수가 클수록 어렵다)

각각 2, 3, 5, 7, 9, 8, 10, 1인 레벨을 하려고 하는데,(각각 1개씩)

9, 10의 난이도를 가진 레벨은 어렵기 때문에 바로 그 다음은 1, 2의 난이도인 레벨을 하여 쉬어가야 한다.

이 때의 가짓수는?

이 문제 어떠셨나요?

글쎄요

1

어려워요

0

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    다시 도전
    원파 Lv.9 2020.06.08 08:52 비밀댓글
    비밀 댓글이 등록 되었습니다.
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    •  
      원파 Lv.9 2020.06.08 09:03

      왜 틀렸는지 가르쳐주시면 안되나요..?

      좋아요0
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