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Re:数据全过了还是WA的看看

Posted by windyfly at 2023-01-04 16:27:54 on Problem 1328
In Reply To:Re:数据全过了还是WA的看看 Posted by:sjdeak at 2015-12-12 10:57:12 
> qsort的compare参数返回值是int
> 如果用return (double) - (double),强制转换的时候就会出问题
> 正确的方法应该是return (double)>(double)?1:-1;
感谢，果然是这个问题，一口老血吐出来，浪费了一个小时，非常感谢！
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