main.cpp

#include <bits/stdc++.h>
using namespace std;

// Macros
#define ALL(x) (x).begin(), (x).end()
#define RALL(x) (x).rbegin(), (x).rend()
#define int long long           // Comment this line if you want to use actual int
#define double long double      // Comment this line if you want to use actual double

// Aliases
using ull = unsigned long long;
using p = pair<int, int>;
using v = vector<int>;
using m = map<int, int>;
using vv = vector<v>;
using us = unordered_set<int>;

// Constants
constexpr int inf = LLONG_MAX;
constexpr int mod = 1e9 + 7;



void solve() {
    // Read input
    // Example: int n; cin >> n;
    
    // Process input and solve the problem
    // Example: cout << n * n << endl;

    // Output result
}



signed main() {
    ios_base::sync_with_stdio(false);
    cin.tie(nullptr);

    int t = 1;
    
    // cin >> t;       // Uncomment the following line if there are multiple test cases

    while (t--)
        solve();

    return 0;
}