摘要: #include<cstdio> #define MXN 100000+3 #define max(a,b) (a>b?a:b) #define min(a,b) (a<b?a:b) #define nil 0 #define LEFT false #define RIGHT true int va 阅读全文
posted @ 2017-12-22 22:43 Halifuda 阅读(472) 评论(0) 推荐(0) 编辑