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注意事项!

Posted by ccyjava at 2009-09-17 23:49:43 on Problem 1328
1,不会出现Y<0的情况
2,不会出现d<0的情况
3,cmp函数应该注意:
应该这样
return *a>*b?1:-1;
当a的值和b的值相差不大时,会分辨不出来,导致wa!
以上1,2,3都是ac后又不断尝试不同的代码得到的结果!

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