摘要:
1 #include<bits/stdc++.h> 2 #define _for(i,a,b) for(register int i = (a);i < b;i ++) 3 #define _rep(i,a,b) for(register int i = (a);i > b;i --) 4 #define INF 0x3f3f3f3f 5 #define MOD 100000000 6 #defi 阅读全文
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 1000003 7 #define pb push_back 8 #define debug() pri... 阅读全文