수학동아 - 폴리매스

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Function: require_once

함께 풀고 싶은 문제

창의력을 기를 수 있는 수학 문제 또는 퍼즐을 내는 곳입니다.

[창의 퍼즐] 상자 위 개미2

GUN.007 2019.12.28 00:45 조회 586

문제 푼 사람 0명

페이스북 트위터 카카오톡 카카오스토리 네이버블로그 네이버밴드

상자의 한 꼭짓점에서 출발한 개미가 상자의 모서리를 따라 꼭짓점에서 꼭짓점으로 임의 보행을 한다. 개미가 꼭짓점에 다다를 때마다 다음에 어떤 모서리를 따라 걸을지 무작위로 결정하는데, 막 지나온 모서리를 따라 되돌아갈 수도있다. 모든 꼭짓점을 한 번씩 지나며 일곱 번 이동할 확률을 계산하세요.

이전글 4등분

다음글 상자 위 개미3

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