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