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Function: driver
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Function: model
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Function: require_once
수학동아 - 폴리매스
함께 풀고 싶은 문제
창의력을 기를 수 있는 수학 문제 또는 퍼즐을 내는 곳입니다.
노랑이
2021.06.27 00:15
조회 342
MR은 오늘 오후,
러시아 모스크바의 한 마을에서 파밍을 하려고 한다,
파밍을 하려고 MR은 온갖 오두막을 다 들어가 봤지만...
효율적인 파밍거리는 없었다고 한다,
그. 런. 데...!!
MR은 한 천막에서 파밍거리 13개를 찾아냈다,
그 파밍거리들은 모두 A, B, C, D, E, F 의 각 태그들을 하나식 부착해야 작동한다,
그. 런. 데. ( 22 )
이 태그들 중,
부착시 모스크바 면적에 16배와 맞먹는 넓이에 피해를 주는 폭발태그 가 있다,
( 폭발태그는 3개이다, )
이 조건을 모두 따질 때,
13개의 파밍거리들 중에서,
부착한 태그가 폭발태그가 아닌,
그냥 태그가 부착된 파밍거리는 적어도 몇개가 되는가?
-
루돈
Lv.5
2021.06.27 00:52
비밀댓글
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루돈
Lv.5
2021.06.27 00:54
비밀댓글
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파밍거리 중 이름이 '포인트'인 건 없었으면 하네요^^
(포인트파밍은 나쁜고)
지금 바로
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