Z__Template__Z.cpp

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

#pragma GCC optimize("Ofast")
static auto _ = [] () {
    ios_base::sync_with_stdio(false);
    cin.tie(nullptr);
    cout.tie(nullptr);
    return 0;
}();

#define frw(i ,st ,end) for(int i = st; i < end; i++)
#define frb(i ,st ,end) for(int i = st; i >= end; i--)

#define rvrs(a) reverse(a.begin(),a.end())
#define srt(a) sort(a.begin(),a.end())

#define YES cout<<"Yes \n";
#define NOO cout<<"No  \n";
#define nl cout<<"\n";

#define nptr nullptr
#define N 1e7+9

typedef stringstream strgm;
typedef long long int ll;
typedef const int c_int;
typedef unsigned unsg;
typedef double dbl;

typedef vector<vector<string>> vvstr;
typedef vector<vector<bool>> vvbl;
typedef vector<vector<int>> vvint;
typedef vector<vector<ll>> vvll;

typedef vector<string> vstr;
typedef vector<int> vint;
typedef vector<bool> vbl;
typedef vector<ll> vll;

typedef stack<string> sstr;
typedef stack<bool> sbl;
typedef stack<int> sint;
typedef stack<ll> sll;

typedef queue<string> qstr;
typedef queue<bool> qbl;
typedef queue<int> qint;
typedef queue<ll> qll;

c_int MOD = 1e9 + 7;
c_int Mx_row = 100;
c_int Mx_col = 100;
int size_stack = 0;
int InvrsnCnt = 0;
int size_arr = 0;
int size_ll = 0;
int top = -1;

int main(){
    cout<<"Hello World\n";
}