#include<bits/stdc++.h>
using namespace std;
int main(){
	long long n,k;
	cin>>n>>k;
	if(n==1){
		cout<<k;
	}
	if(n==2){
		cout<<"#include<iostream>"<<endl;
		cout<<"using namespace std;"<<endl;
		cout<<"int main(){cout<<"<<k<<"<<endl;return0;}"<<endl;	
	}
	if(n==3){
		cout<<"#include<iostream>"<<endl;
		cout<<"using namespacestd;"<<endl;
		cout<<"int main(){cout<<\"#include<iostream>\"<<endl;"<<endl;
		cout<<"    cout<<\"using namespace std;\"<<endl;"<<endl;
		cout<<"    cout<<\"int main(){cout<<"<<k<<"<<cout<<\"endl;return0;}\"<<endl;"<<endl;
	}
	if(n==4){
		cout<<"#include<iostream>"<<endl;
		cout<<"using namespace std;"<<endl;
		cout<<"int main(){cout<<\"#include<iostream>\"<<endl;"<<endl;
		cout<<"    cout<<\"using namespace std;\"<<endl;"<<endl;
		cout<<"    cout<<\"int main(){cout<<\"#include<iostream>\"<<endl;"<<endl;
		cout<<"    cout<<\"using namespace std;\"<<endl;"<<endl;
		cout<<"    cout<<\"int main(){cout<<"<<k<<"<<cout<<\"endl;return0;}\"<<endl;"<<endl;
	}
	return 0;
}