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题目链接:http://poj.org/problem?id=2182 Lost Cows Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 12736 Accepted: 8168 Description N (2 <= N <= 阅读全文
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题目链接:http://poj.org/problem?id=2155 Matrix Time Limit: 3000MS Memory Limit: 65536K Total Submissions: 32950 Accepted: 11943 Description Given an N*N m 阅读全文
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题目链接:https://www.nowcoder.com/acm/contest/146/G G、Counting regions | 时间限制:1 秒 | 内存限制:128M Niuniu likes mathematics. He also likes drawing pictures. On 阅读全文
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题目链接:https://www.nowcoder.com/acm/contest/145/A A、Minimum Cost Perfect Matching You have a complete bipartite graph where each part contains exactly n 阅读全文
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题目链接:https://www.nowcoder.com/acm/contest/144/J 标题:J、Heritage of skywalkert | 时间限制:1 秒 | 内存限制:256M skywalkert, the new legend of Beihang University AC 阅读全文
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题目链接:https://www.nowcoder.com/acm/contest/144/A 标题:A、Singing Contest | 时间限制:1 秒 | 内存限制:256M Jigglypuff is holding a singing contest. There are 2n sing 阅读全文
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题目链接:http://poj.org/problem?id=3621 Sightseeing Cows Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 11526 Accepted: 3930 Description Farme 阅读全文
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题目链接:http://poj.org/problem?id=2976 Dropping tests Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 17838 Accepted: 6186 Description In a ce 阅读全文
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题目链接:https://www.nowcoder.com/acm/contest/143/J 题目描述 There are n students going to travel. And hotel has two types room:double room and triple room. T 阅读全文
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题目链接:https://www.nowcoder.com/acm/contest/143/G 题目描述 Give two positive integer c, n. You need to find a pair of integer (a,b) satisfy 1<=a,b<=n and th 阅读全文