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Function: getFloatingMyInfo
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Function: get_footer
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Function: require_once
수학동아 - 폴리매스
함께 풀고 싶은 문제
창의력을 기를 수 있는 수학 문제 또는 퍼즐을 내는 곳입니다.
관종이
2019.11.18 03:54
조회 742
쿠파는 늑대, 호랑이, 양, 쌀 포대기, 뱀 그리고 개구리와 함께 강을 건너려고 한다.
문제는 배는 너무 작고,(쿠파는 몸무게가 많이 나가서)
쿠파와 다른 한 명은 동물(또는 물건)이 타야 한다.
하지만 문제는 늑대는 양을 먹어버리고,
호랑이도 양을 먹으며,
양은 쌀을 먹고,
뱀은 양을 먹는다.
그러면, 쿠파는 최소한 몇 번 강을 건너야 하는가?
만약 불가능하다면, 왜 불가능한가?
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관종이
Lv.9
2019.11.18 07:31
아니요. 이 문제에서는 뱀은 개구리를 먹지 않습니다.
좋아요0
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