aaman007

#include<bits/stdc++.h>
using namespace std;
 
#define ll           long long
#define pii          pair<ll,ll>
#define bug(a)       cerr << #a << " : " << a << endl;
#define FastRead     ios_base::sync_with_stdio(false);cin.tie(NULL);
 
const int MAX = 1e6;