摘要: 1 #include 2 #define _for(i,a,b) for(register int i = (a);i b;i --) 4 #define INF 0x3f3f3f3f 5 #define MOD 100000000 6 #define maxn 100003 7 #define pb push_back 8 #define debug() prin... 阅读全文
posted @ 2019-10-08 23:34 Asurudo 阅读(172) 评论(0) 推荐(0) 编辑