#include "teams.h"
#include <bits/stdc++.h>
using namespace std;
#define pii pair<int,int>
#define mp make_pair
#define pb push_back
#define fi first
#define se second
int n;
vector<vector<int> > vect;
void init(int N, int A[], int B[]){
n=N;
vect.resize(n+1);
for (int i=0; i<n; ++i)vect[A[i]].pb(B[i]);
}
int can(int m, int ord[]){
sort(ord, ord+m);
priority_queue<int, vector<int>, greater<int> > pq;
for (int i=1, p=0; i<=n; ++i){
for (auto a:vect[i])pq.push(a);
while (p<m&&ord[p]==i){
while (pq.size()&&pq.top()<i)pq.pop();
if (pq.size()<i)return 0;
for (int j=0; j<i; ++j)pq.pop();
++p;
}
}
return 1;
}
