posted @ 2022-10-12 21:11 zeitspeed 阅读(58) 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
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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(41) 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(53) 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(40) 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(54) 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(79) 评论(0) 推荐(0)
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题目背景 本题为提交答案题,您可以写程序或手算在本机上算出答案后,直接提交答案文本,也可提交答案生成程序。 题目描述 将 ... 阅读全文
posted @ 2022-10-12 21:11 zeitspeed 阅读(41) 评论(0) 推荐(0)
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题目背景 NOIP2015 普及组 T2 题目描述 扫雷游戏是一款十分经典的单机小游戏。在 ... 阅读全文
posted @ 2022-10-12 21:11 zeitspeed 阅读(34) 评论(0) 推荐(0)
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本题要求你计算A−B。不过麻烦的是,A和B都是字符串 —— 即从字符串A中把字符串B所包含的字符全删掉,剩下的字符组成的就是字符串A... 阅读全文
posted @ 2022-10-12 21:11 zeitspeed 阅读(72) 评论(0) 推荐(0)
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