#include<bits/stdc++.h>
using namespace std;
#define int long long
int n,k;
signed main(){
	cin >>n>>k;
	if(n==1){
		cout<<k;
		return 0;
	}else if(n==2){
		cout << "#include <iostream>" << endl;
		cout << "using namespace std;" << endl;
		cout << "int main() { cout <<"<<k<<"<< endl; return 0; }" << endl;
	}
	return 0;
}