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Re:兄弟们啊,直接用快排,就几行代码,1782MS,水过!!!不过开始用while(gets(tree[n++])!=NULL);wa了我3次,改成while(gets(tree[n])!=NULL)n++;就ac了,为什么呀?In Reply To:兄弟们啊,直接用快排,就几行代码,1782MS,水过!!!不过开始用while(gets(tree[n++])!=NULL);wa了我3次,改成while(gets(tree[n])!=NULL)n++;就ac了,为什么呀? Posted by:19910517 at 2009-08-19 18:28:18 Followed by:
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