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鄙视这个题……

Posted by lhy_test at 2009-08-22 19:49:59 on Problem 2387
1、两点之间的路径可能有多次输入,要保留最小的
2、两点间最大长度远大于100……
3、题目的意思是:求每次从最后一个点(n)回到第一个点的最短路径值……

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