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Re:WA的请注意一下，似乎这题对pi的精度要求相当高啊In Reply To:WA的请注意一下，似乎这题对pi的精度要求相当高啊 Posted by:200740442 at 2009-10-09 20:11:28 > 我用#define pi 3.1415926535897931 都WA > 而用acos(double(-1)) 一下子就AC了，第一次碰到对Pi要求这么高的。。。-_-!!! 没有吧。我用3.14159265358979也AC啊 Followed by: Post your reply here: |
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