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Teen Girl Squad Description: You are part of a group of n teenage girls armed with cellphones. You have some news you want to tell everyone in the gro 阅读全文
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Command Network 题目链接：http://poj.org/problem?id=3164 Description: After a long lasting war on words, a war on arms finally breaks out between littleken 阅读全文
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Is There A Second Way Left? Description: Nasa, being the most talented programmer of his time, can’t think things to be so simple. Recently all his ne 阅读全文
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ACM Contest and Blackout 题目链接：https://vjudge.net/problem/UVA-10600 Description: In order to prepare the “The First National ACM School Contest” (in 20 阅读全文
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Qin Shi Huang's National Road System Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 10567 Accept 阅读全文
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还是畅通工程 Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 63196 Accepted Submission(s): 28696 题目链接：h 阅读全文
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The Unique MST 题目链接：http://poj.org/problem?id=1679 Description: Given a connected undirected graph, tell if its minimum spanning tree is unique. Defin 阅读全文
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Borg Maze 题目链接：http://poj.org/problem?id=3026 Description: The Borg is an immensely powerful race of enhanced humanoids from the delta quadrant of the 阅读全文
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Arctic Network 题目链接：http://poj.org/problem?id=2349 Description: The Department of National Defence (DND) wishes to connect several northern outposts b 阅读全文
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QS Network 题目链接：http://acm.zju.edu.cn/onlinejudge/showProblem.do?problemCode=1586 Description: In the planet w-503 of galaxy cgb, there is a kind of i 阅读全文