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关闭苹果的sip保护即可。 阅读全文
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Kolya got an integer array a1,a2,…,an. The array can contain both positive and negative integers, but Kolya doesn't like 0 , so the array doesn't cont 阅读全文
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Today is Jaime’s birthday and, to celebrate, his friends ordered a cake decorated with eggfruits and persimmons. When the cake arrived, to their surpr 阅读全文
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You are given an array a consisting of n integers numbered from 1to n . Let's define the k -amazing number of the array as the minimum number that occ 阅读全文
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#2020计蒜之道 预赛第一场 A、B 链接：https://www.jisuanke.com/contest/11344/challenges ##A. 五子棋 枚举每个空格点的位置，然后判水平垂直以及两条对角线即可。判的时候可以沿那个方向往两边走，有连续棋子多于4个的话就获胜。 #include 阅读全文
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https://www.jianshu.com/p/fca56d635091 阅读全文
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Cuber QQ has signed up for a gambling game, that challenges him to predict the stock price of Quber CC Limited, for the next following n days. He shal 阅读全文
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After some basic geometric lessons, Cuber QQ has learned that one can draw one and only one circle across three given distinct points, on a 2D plane. 阅读全文
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You are given a binary string s consisting of n zeros and ones. Your task is to divide the given string into the minimum number of subsequences in suc 阅读全文
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There are n people who want to participate in a boat competition. The weight of the i -th participant is wi. Only teams consisting of two people can p 阅读全文