#include<bits/stdc++.h>
using namespace std;
int main(){
	int n,k;
	cin>>n>>k;
	if(n==1) cout<<k;
	if(n==2){
		cout<<"#include <iostream>"<<endl;
		cout<<"using namespace std;"<<endl;
		cout<<endl;
		cout<<"int main() {"<<endl;
		cout<<"    cout<< "<<k<<" <<endl;"<<endl;
		cout<<"    return 0;"<<endl;
		cout<<"}";
	}
	if(n==3){
		cout<<"#include <iostream>"<<endl;
		cout<<"using namespace std;"<<endl;
		cout<<endl;
		cout<<"int main() {"<<endl;
 		cout<<"    cout << ";
 		cout<<'"';
		cout<<"#include <iostream>";
		cout<<'"';
		cout<<" << endl;"<<endl;	
 		cout<<"    cout << ";
 		cout<<'"';
		cout<<"using namespace std;";
		cout<<'"';
		cout<<" << endl;"<<endl;
 		cout<<"    cout << ";
 		cout<<'"';
		cout<<"int main() { cout << "<<k<<" << endl; return 0; }";
		cout<<'"';
		cout<<" << endl;"<<endl;
 		cout<<"    return 0;"<<endl;
 		cout<<"}";
 	}
 	
	return 0;
}