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Problem 1021 >> 求分享测试数据
02121372 @ 2015-04-27 15:49:22
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OJ答案错误,本地VS2013编译测试正常啊,求分享测试数据。
02121372 @ 2015-04-27 16:11:32
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3 ,1.0 ,0.4330
4 ,1.0 ,1.0000
5 ,1.0 ,1.7205
6 ,1.0 ,2.5981
7 ,1.0 ,3.6339
8 ,1.0 ,4.8284
9 ,1.0 ,6.1818
10, 1.0 ,7.6942
11 ,1.0 ,9.3656
12 ,1.0 ,11.1962
xry111 @ 2015-04-27 16:13:50
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What value of PI do you use?
02121372 @ 2015-04-27 16:31:05
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#define M_PI 3.14159265358979323846
VS2013 math.h里的
adminlight @ 2015-04-27 17:34:35
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Why are you using float? Its precision is very bad.
adminlight @ 2015-04-27 17:35:08
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double is better.
adminlight @ 2015-04-27 22:54:21
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数据不会公开,这几乎是oj所必须遵守的事情
xry111 @ 2015-04-27 23:13:12
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>>本地编译测试正常
never say such silly thing.
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