常用標頭檔案
阿新 • • 發佈:2020-07-18
#include<bits/stdc++.h> #define INF 0x3f3f3f3f #define DOF 0x7f7f7f7f #define endl '\n' #define mem(a,b) memset(a,b,sizeof(a)) #define debug(case,x); cout<<case<<" : "<<x<<endl; #define open freopen("ii.txt","r",stdin) #define close freopen("oo.txt","w",stdout) #define IO ios::sync_with_stdio(false);cin.tie(0);cout.tie(0) using namespace std; typedef long long ll; typedef pair<int,int> pii; typedef pair<long long,long long> PII; const int maxn = 2e5 + 10; int main() { }
#include <iostream> #include<algorithm> #include <cstdio> #include <cstdlib> #include <cstring> #include <queue> #include<map> #include<set> #include<stack> #include<string> #include<sstream> #define INF 0x3f3f3f3f #define DOF 0x7f7f7f7f #define endl '\n' #define mem(a,b) memset(a,b,sizeof(a)) #define debug(case,x); cout<<case<<" : "<<x<<endl; #define open freopen("ii.txt","r",stdin) #define close freopen("oo.txt","w",stdout) #define IO ios::sync_with_stdio(false);cin.tie(0);cout.tie(0) typedef long long ll; using namespace std; const int maxn = 2e5 + 10; int main() { }