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