随笔分类 - 图论-并查集
摘要:Marked AncestorTime limit 8000 ms Memory limit 131072 kBProblem DescriptionYou are given a tree T that consists of N nodes. Each node ...
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摘要:Find them, Catch themTime Limit: 1000MS Memory Limit: 10000K Total Submissions: 49867 Accepted: 15320DescriptionThe police...
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摘要:Wireless NetworkTime Limit: 10000MS Memory Limit: 65536K Total Submissions: 34265 Accepted: 14222DescriptionAn earthquake t...
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摘要:D. Love Rescuetime limit per test2 seconds memory limit per test256 megabytesProblem DescriptionValya and Tolya are an ideal pair, but...
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摘要:Bug’s LifeTime Limit: 10000MS Memory Limit: 65536KDescriptionBackground Professor Hopper is researching the sexual behavior of a rare...
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摘要:食物链Time Limit: 1000MS Memory Limit: 10000KDescription动物王国中有三类动物A,B,C,这三类动物的食物链构成了有趣的环形。A吃B, B吃C,C吃A。 现有N个动物,以1-N编号。每个动物都是A,B,C中的...
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摘要:老司机的奇幻漂流 UESTC - 1594Problem Description老司机在救出了女票之后,就和她在全世界旅游,有一天,他们来到了一个神奇的小岛上。 这个小岛上有三种动物,他们互相克制,就像虚空追猎凤凰石头剪刀布一样,他们形成了一个食物环。 热爱小动物...
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摘要:老司机破阵Time Limit: 4500/1500MS (Java/Others) Memory Limit: 65535/65535KB (Java/Others) Problem Description老司机的女朋友被坏人抓起来了,护女票心切的老司机心急...
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摘要:F. PalindromeProblem DescriptionA string is palindrome if it can be read the same way in either direction, for example “maram” is pali...
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摘要:Virtual FriendsTime Limit: 4000/2000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 9179 Accept...
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摘要:D-CityTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65535/65535 K (Java/Others) Total Submission(s): 2448 Accepted Submis...
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摘要:畅通工程Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 30160 Accepted Submiss...
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摘要:How Many TablesTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 31632 Accep...
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摘要:WorkHDU原题地址:http://acm.hdu.edu.cn/showproblem.php?pid=5326 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java...
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