随笔分类 - 0---还不会
摘要:"Oh, There is a bipartite graph.""Make it Fantastic." X wants to check whether a bipartite graph is a fantastic graph. He has two fantastic numbers, a
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摘要:After the long vacation, the maze designer master has to do his job. A tour company gives him a map which is a rectangle. The map consists of N \times
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摘要:链接:https://www.nowcoder.com/acm/contest/147/A来源:牛客网 时间限制:C/C++ 1秒,其他语言2秒空间限制:C/C++ 262144K,其他语言524288K64bit IO Format: %lld题目描述Niuniu ...
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