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Re:知道为什么这么慢了 还是cin慢啊

Posted by xyzxyz at 2011-05-22 17:30:14 on Problem 1089
In Reply To:Re:知道为什么这么慢了 还是cin慢啊 Posted by:suisui at 2008-09-30 16:12:54
> 是的...我用cin第一次提交居然1000ms AC
> 改成scanf就125ms了...

iostream vs. stdio,差距啊。。。。
784K	157MS	G++	2144B
1128K	813MS	G++	2137B

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