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

int main ( )
{
	long long n , m ;
	cin >> n >> m ;
	
	if ( n == 1 )
	{
		cout << m ;
		return 0 ;
	}
	
	if ( n == 2 )
	{
		cout << "#include <iostream>\n" ;
		cout << "using namespace std;\n" ;
		cout << "\n" ;
		cout << "int main() {\n" ;
		cout <<  "    cout << " << m << " << endl;\n" ;
		cout << "    return 0;\n" ;
		cout << "}" ;
		return 0 ;
	}
	return 0 ;
}