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原来时间都浪费在sin,cos的计算上了

Posted by xiaox at 2007-09-28 21:55:27 on Problem 3301
In Reply To:谁能提示一下这个题在枚举角度的时候精度应该取多大,十分感谢! Posted by:xiaox at 2007-09-28 21:42:30


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