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Function: model

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Function: get_footer

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Function: require_once

수학동아 - 폴리매스
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함께 풀고 싶은 문제
창의력을 기를 수 있는 수학 문제 또는 퍼즐을 내는 곳입니다.
[창의 퍼즐] 가위바위보.......
로보카폴리 2019.12.02 03:47 조회 686
문제 푼 사람 1명
공유하기
페이스북 트위터 카카오톡 카카오스토리 네이버블로그 네이버밴드

확률적으로 가위바위보에서 이길 확률은 33.3333..%이다. 그런데, 나는 특별한 능력이 있어서 10번 가위바위보를 할때 그사라이 가위를 몇번 바위를 몇번 보를 몇번낼지를 안다고 하자. 이 수를 알때 가위바위보에서 승률이 40%가 될(중요!) 최적의 전략을 구하시오...

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    해결
    집돌이 페렐만 Lv.9 2019.12.02 03:49 비밀댓글
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    •  
      로보카폴리 Lv.11 2019.12.02 04:07

      생각해 보니 그렇군요! 수정한것도 풀어주시면 다시 해결 드립니다.! 

      참고로 페렐만님께서는 가장 많이 나오는 것에 상호되는것을 낸다였습니다!

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    집돌이 페렐만 Lv.9 2019.12.02 03:50 비밀댓글
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