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我做的时候错在c*g>2^32

Posted by c0500448242 at 2005-07-21 20:42:44 on Problem 2500
In Reply To:我排序应该不会错,直接调用的qsort......求面积我设坐标用行列式和直接ABsinC/2都用了.....but... Posted by:Bluebird at 2005-07-21 20:40:41


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