#include <bits/stdc++.h>
#define rep(i,a,b) for(int i=a;i<b;i++)
using namespace std;
int n,m;
signed main(){
	cin>>n>>m;
	if(n==1)cout<<m;
	else if(n==2){
		cout<<"#include <iostream>\n";
        cout<<"using namespace std;\n";
        cout<<"int main() {\n";
        cout<<"    cout<<"<<m<<";\n";
        cout<<"    return 0;\n}";
        return 0;
    }
	return 0;
}