Total Submission(s): 31033Accepted Submission(s): 16313Problem Description某省调查城镇交通状况,得到现有城镇道路统计表,表中列出了每条道路直接连通的城镇。省政府“畅通project”的目标是使全省不论什么两个城镇间都能够实现交...
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其他好文 时间:
2015-01-21 21:49:47
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193
ZOJ Problem Set - 3811
Untrusted Patrol
Time Limit: 3 Seconds
Memory Limit: 65536 KB
Edward is a rich man. He owns a large factory for health drink production. As a matter of course, ...
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2014-09-09 13:27:39
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232
HDU 1325 Is It A Tree?
并査集...
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其他好文 时间:
2014-08-03 10:21:25
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220