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Re:把min 设成0x7FFFFFFF,WA,改为0x7FFFFF,AC 为甚么啊，

Posted by Ruby931031 at 2012-03-21 09:42:42 on Problem 3268
In Reply To:把min 设成0x7FFFFFFF,WA,改为0x7FFFFF,AC 为甚么啊， Posted by:ZJNU09220229 at 2010-10-30 17:09:34 
注意这句：min+f[k][j]……
目测楼上把无穷设的太大了，导致加法溢出，这个和变成负数==！
要给这个if语句里加一个判断条件min!=INF(因为min=INF时和不可能比D[j]更小)，
或者把INF定的小一点。
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