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就是不要考虑这个因素 ,甭管他是不是在 base 里面 ,都是有效的

Posted by T1 at 2005-04-01 20:53:32 on Problem 2382
In Reply To:HUMA好牛!!! 那这样算面积0还是整个面积啊 Posted by:congcong at 2005-04-01 20:47:32


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