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Re:我的哪里错啦,一直WA??

Posted by o0Fancy0o at 2009-10-04 17:20:32 on Problem 1254
In Reply To:我的哪里错啦,一直WA?? Posted by:cswzl at 2009-03-05 23:42:50
你在解k1, k2的时候没有考虑斜率不存在的情况,就是没有tan()函数参数是否等于2/PI的情况,那种情况要单独算的

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