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递增数 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 921 Accepted Submission(s): 196 ... 阅读全文
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I Hate It Time Limit: 9000/3000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 70393 Accepted Submission(s)... 阅读全文
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敌兵布阵 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 83744 Accepted Submission(s): 353... 阅读全文
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L2-013. 红色警报 时间限制 400 ms 内存限制 65536 kB 代码长度限制 8000 B 判题程序 Standard 作者 陈越 战争中保持各个城市间的连通性非常重要。本题要求你编写一个报警程序，当失去一个城市导致国家被分裂... 阅读全文
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B. Arpa’s obvious problem and Mehrdad’s terrible solution time limit per test 1 second memory limit per test 256 megabytes input standard in... 阅读全文
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#1041 : 国庆出游 时间限制:1000ms 单点时限:1000ms 内存限制:256MB 描述 小Hi和小Ho准备国庆期间去A国旅游。A国的城际交通比较有特色：它共有n座城市(编号1-n)；城市之间恰好有n-1条公路相连，形成一个树形公路网。小Hi计划从A国首都(... 阅读全文
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reference：http://blog.csdn.net/lvshubao1314/article/details/39134147 Untrusted Patrol Time Limit: 3 Seconds Memory Limit: 65536 KB Edward i... 阅读全文
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Palindrome Time Limit: 3000MS Memory Limit: 65536K Total Submissions: 62132 Accepted: 21652 Description A palindrome is a symmetri... 阅读全文
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AGTC Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 12744 Accepted: 4801 Description Let x and y be two strings over s... 阅读全文
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I know, up on top you are seeing great sights, But down at the bottom, we, too, should have rights. We turtles can't stand it. Our shells will all... 阅读全文