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