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Function: require_once

수학동아 - 폴리매스
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함께 풀고 싶은 문제
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[창의 퍼즐] [조합]역학 동아리
전자기역학 2020.05.26 08:45 조회 553
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페이스북 트위터 카카오톡 카카오스토리 네이버블로그 네이버밴드

다양한 정보들이 넘쳐흐르는 폴리매스 카페의 링크: https://cafe.naver.com/polymathfun

 

역학중학교에 100명의 학생과 m개의 역학동아리가 있으며, 하나의 역학동아리에는 12명이 가입되어 있다. 또, 임의의 두 학생에 대해 그 둘이 같이 속해있는 역학동아리는 2개라고 한다. 이때의 m의 값과 각 학생이 가입되어있는 역학동아리 수를 구하여라.(풀이 필수)

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