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Function: driver
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Function: require_once
수학동아 - 폴리매스
함께 풀고 싶은 문제
창의력을 기를 수 있는 수학 문제 또는 퍼즐을 내는 곳입니다.
[창의 퍼즐] [계산] '원', '형', '파', '이'
원파
2020.08.17 10:31
조회 591
원, 형, 파, 이 네 친구는 사탕공장을 운영하기 시작했습니다.
원은 형과 파, 이에게 할 일을 줍니다.
그들의 공장에서는 세 종류의 사탕만 제조합니다. 원형맛, 파이맛, 원형파이맛의 세 맛을 가진 사탕입니다.
형은 원형맛 사탕을 너무 좋아합니다. 그래서 자신에게 원형맛 사탕을 포장할 기회가 오면 그 사탕은 포장하지 않고 자신이 먹습니다.
파는 파이맛 사탕을 매우 싫어합니다. 그래서 자신에게 파이맛 사탕을 포장할 기회가 오면 그 사탕을 '형'이나 '이'에게 줘버립니다.
이는 파를 매우 싫어합니다. 그래서 자신에게 파가 사탕을 주면 그 사탕은 형에게 줍니다. 이외의 상황에서는 이는 성실하게 사탕을 포장합니다.
원은 형, 파, 이에게 각각 10초에 하나씩 사탕을 포장하도록 합니다.
세가지 맛의 사탕을 모두 10개 이상씩 포장하려면 최소 몇 초가 걸릴까요?
(풀이과정은 필수입니다.)
-
유클리드
Lv.6
2020.08.17 21:20
형이나 이한테 사탕을 줄 때 걸리는 시간은 0초로 가정하나요?
-
원파
Lv.9
2020.08.30 02:31
사탕을 남에게 주는 시간은 0초로 가정합니다.
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