#include <bits/stdc++.h>
#include "game.h"
#define startt ios_base::sync_with_stdio(false);cin.tie(0);
typedef long long ll;
using namespace std;
#define vint vector<int>
#define all(v) v.begin(), v.end()
#define MOD 1000000007
#define MOD2 998244353
#define MX 1000000000
#define MXL 1000000000000000000
#define PI (ld)2*acos(0.0)
#define pb push_back
#define sc second
#define fr first
//#define int long long
//#define endl '\n'
#define ld long double
#define NO cout << "NO" << endl
#define YES cout << "YES" << endl
void initialize(int n){}
int cnt[2000];
int hasEdge(int u, int v)
{
int x = max(u, v);
cnt[x]++;
if(cnt[x] == x)
{
return 1;
}
else
{
return 0;
}
}
