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A sequence of n numbers is called permutation if it contains all n... 阅读全文
posted @ 2022-10-12 21:11 zeitspeed 阅读(78) 评论(0) 推荐(0)
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Two T-shirt sizes are given: a and b. The T-shirt size is either a... 阅读全文
posted @ 2022-10-12 21:11 zeitspeed 阅读(53) 评论(0) 推荐(0)
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A basketball competition is held where the number of players in a ... 阅读全文
posted @ 2022-10-12 21:11 zeitspeed 阅读(53) 评论(0) 推荐(0)
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Timur has nn candies. The ii-th candy has a quantity of sugar equa... 阅读全文
posted @ 2022-10-12 21:11 zeitspeed 阅读(66) 评论(0) 推荐(0)
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Timur’s grandfather gifted him a chessboard to practice his chess ... 阅读全文
posted @ 2022-10-12 21:11 zeitspeed 阅读(70) 评论(0) 推荐(0)
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There are nn boxes with different quantities of candies in each of... 阅读全文
posted @ 2022-10-12 21:11 zeitspeed 阅读(52) 评论(0) 推荐(0)
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A ticket is a string consisting of six digits. A ticket is conside... 阅读全文
posted @ 2022-10-12 21:11 zeitspeed 阅读(58) 评论(0) 推荐(0)
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Given an array a=[a_1,a_2,\dots,a_n]a=[a 1 ,a 2 ,…,a n ] of ... 阅读全文
posted @ 2022-10-12 21:11 zeitspeed 阅读(51) 评论(0) 推荐(0)
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Given an array aa of nn elements, print any value that appears at ... 阅读全文
posted @ 2022-10-12 21:11 zeitspeed 阅读(59) 评论(0) 推荐(0)
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Codeforces separates its users into 44 divisions by their rating: ... 阅读全文
posted @ 2022-10-12 21:11 zeitspeed 阅读(84) 评论(0) 推荐(0)
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