/* Copyright 2018 Rafael Rendon Pablo <rafaelrendonpablo@gmail.com> */
// region Template
#include <bits/stdc++.h>

using std::string;
using std::vector;
using std::map;
using std::set;
using std::queue;

typedef long long int64;
typedef unsigned long long uint64;

const int kMax = 1000;
const int kInf = INT32_MAX;
const double kEps = 10e-8;
// endregion

int main() {
    return EXIT_SUCCESS;
}