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Computer Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 5638 Accepted Submission(s): 2818 Probl 阅读全文
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湫湫系列故事——设计风景线 Time Limit: 6000/3000 MS (Java/Others) Memory Limit: 65535/32768 K (Java/Others) Total Submission(s): 4115 Accepted Submission(s): 725 P 阅读全文
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Labyrinth Time Limit: 2000MS Memory Limit: 32768K Total Submissions: 4196 Accepted: 1572 Description The northern part of the Pyramid contains a very 阅读全文
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Roads in the North Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 2538 Accepted: 1248 Description Building and maintaining roads among com 阅读全文
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Cow Marathon Time Limit: 2000MS Memory Limit: 30000K Total Submissions: 4882 Accepted: 2380 Case Time Limit: 1000MS Description After hearing about th 阅读全文
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Farthest Nodes in a Tree Time Limit: 2000MS Memory Limit: 32768KB 64bit IO Format: %lld & %llu Description Given a tree (a connected graph with no cyc 阅读全文