摘要: #include<cstdio> #include<ctime> #define mid(l,r) ((l+r)/2) #define max(a,b) (a>b?a:b) #define min(a,b) (a<b?a:b) #define nil 0 #define alpha 0.75f #d 阅读全文
posted @ 2017-12-23 01:47 Halifuda 阅读(271) 评论(0) 推荐(0) 编辑