文章分类 -  数论

*数论（1）C(n-1,m-1)
摘要：Kyoya and Colored Ballstime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputKyoya Ootori has a bag wi... 阅读全文
posted @ 2015-09-11 19:54 Tobu 阅读(246) 评论(0) 推荐(0)