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Function: require_once
수학동아 - 폴리매스
함께 풀고 싶은 문제
창의력을 기를 수 있는 수학 문제 또는 퍼즐을 내는 곳입니다.
17수락
2020.12.07 00:53
조회 432
수락은 리만가설,미들다리,도커와 가위바위보를 하고 있다
이 가위바위보는 7판 4선승제로 진행되고 토너먼트로 진행된다
매 경기마다 각각의 참가자들에게는 제한 카드가 주어진다
카드의 종류는
1. 연속 2번 바위를 내면 다음에는 보자기를 낼 수밖에 없다
2. 연속 2번 가위 '' 바위를 낼 수밖에 없다
3. 연속 2번 보자기 '' 가위를 낼 수밖에 없다
4. 모든 것을 연속 3번 낼 수 없다
5. 모든 것을 연속 3번 내면 다음판에는 무조건 그것을 다시 내야한다
6. 가위를 한 경기에 1번밖에 쓸 수 없다
7. 보자기를 ''
8. 바위를 ''
이 제한카드 중 1개를 가지게 된다 그렇다면
1) 상대가 어떤 제한카드를 가졌는지 가장 빨리 알 수 있는 경우의 수는 무엇이고, 몇개인가?
2) 상대의 제한카드를 알아낼 수 없는 경우의 수는 몇개인가?
3) 수락이 최종적으로 이길 확률은 얼마이고, 이유를 서술하라(단, 각 카드가 걸릴 확률은 같다)
지금 바로
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