cpp-template.cpp

// Problem Link -
/* By Milind Mishra */
#include<bits/stdc++.h>
using namespace std;
#define ll              long long int
#define ld              long double
#define mod             1000000007
#define inf             1e18
#define endl            "\n"
#define pb              __emplace_back
#define vi              vector<ll>
#define vs              vector<string>
#define pii             pair<ll,ll>
#define ump             unordered_map
#define mp              map
#define pq_max          priority_queue<ll>
#define pq_min          priority_queue<ll,vi,greater<ll> >
#define ff              first
#define ss              second
#define mid(l,r)        (l+(r-l)/2)
#define loop(i,a,b)     for(int i=(a);i<=(b);i++)
#define looprev(i,a,b)  for(int i=(a);i>=(b);i--)
#define log(args...)    { string _s = #args; replace(_s.begin(), _s.end(), ',', ' '); stringstream _ss(_s); istream_iterator<string> _it(_ss); err(_it, args); }
#define logarr(arr,a,b) for(int z=(a);z<=(b);z++) cout<<(arr[z])<<" ";cout<<endl;

void file_i_o()
{
	ios_base::sync_with_stdio(0);
	cin.tie(0);
	cout.tie(0);
#ifndef ONLINE_JUDGE
	freopen("input.txt", "r", stdin);
	freopen("output.txt", "w", stdout);
#endif
}

int main(int argc, char const *argv[]) {
	file_i_o();
	return 0;
}