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Re:比较DOUBLE相等时要用int( X×1000+0.5） FT

Posted by smallbox at 2009-04-06 01:04:38 on Problem 3724
In Reply To:比较DOUBLE相等时要用int( X×1000+0.5） FT Posted by:prowind at 2009-04-05 17:22:28 
顶,没有这句话我怕一背子都A不了,怎么比精度都不对
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