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수학동아 - 폴리매스
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[잡담] 아인수타인님의 문제를 보고
△π 2020.04.13 22:50 조회 454
공유하기
페이스북 트위터 카카오톡 카카오스토리 네이버블로그 네이버밴드

지뢰찾기 무한시행중

1이 처음 나온 횟수 1

2가 처음 나온 횟수 1

3이 처음 나온 횟수 1

4가 처음 나온 횟수 1

5가 처음 나온 횟수 1

6이 처음 나온 횟수 13

7이 처음 나온 횟수 367(370,372,453,777,916에도 등장)

1000번을 시행해도 8은 나오지 않음

 

제 3시간이 적절히 날아갔군요. 아주 기분이 정말 좋네요...하하하하

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  •  
    sicma Lv.11 2020.04.13 23:00

    삼각파이님 제가 계산 해보니까 8이 나올 확률은 0.0008xx정도라고요... 하기 힘드실겁니다.ㅠ

    댓글 작성하기 좋아요0 댓글수1
    •  
      △π Lv.9 2020.04.13 23:01

      오 그러면 250번만 더 하면 되네요! (그러면 250번 더 하게 되잖아요ㅠㅠ)

      좋아요0
  •  
    아인수타인 Lv.12 2020.04.13 23:14

    ㅋㅋㅋ 그거하려 3시간 날려먹었어요? ㅋㅋ

    댓글 작성하기 좋아요0 댓글수1
    •  
      △π Lv.9 2020.04.13 23:14

      하하하하하하하하하하

      좋아요0
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