
最短路
redcp
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csu1307 (最短路+二分)
1307: City TourTime Limit: 1 Sec Memory Limit: 128 MBSubmit: 392 Solved: 68[Submit][Status][Web Board]DescriptionAlice想要从城市A出发到城市B,由于Alice最近比较穷(不像集训队陈兴老师是个rich second),所以只能选择做火车从A到B。原创 2013-09-01 19:13:31 · 520 阅读 · 0 评论 -
HDU3768限制最短路(有必经过的点)
ShoppingTime Limit: 10000/5000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 519 Accepted Submission(s): 172Problem DescriptionYou have just moved in原创 2014-08-03 10:21:14 · 838 阅读 · 0 评论