#include<bits/stdc++.h>
using namespace std;
#define int long long 
signed main(){
	ios::sync_with_stdio(0);
	cin.tie(0);
	cout.tie(0);
	int n,m;
	cin>>n>>m;
	if(n==0)return 0;
	else if(n==1)cout<<m;
	else if(n==2)cout<<"int main() { cout << "<<m<<" << endl; return 0; }";
	else if(n==3){
	    cout <<"#include <iostream>"<<endl;
		cout <<"using namespace std;"<<endl;
		cout <<"int main() { cout << "<<m<<" << endl; return 0; }"<<endl;
    }
    else if(n==4){
    	cout <<"#include <iostream>"<<endl;
		cout <<"using namespace std;"<<endl;
		cout <<"int main() { cout << "<<endl;
		cout <<"#include <iostream> using namespace std; int main() { cout << "<<m<<" << endl; return 0; }  << endl; return 0; }"<<endl;
	}
	else if(n==5){
		cout <<"#include <iostream>"<<endl;
		cout <<"using namespace std;"<<endl;
		cout <<"int main() { cout << "<<endl;
		cout <<"#include <iostream> using namespace std; int main() { cout << #include <iostream> using namespace std; int main() { cout << "<<m<<" << endl; return 0; }  << endl; return 0; } << endl; return 0; }  << endl; return 0; }"<<endl;
	}
	else if(n==6){
		cout <<"#include <iostream>"<<endl;
		cout <<"using namespace std;"<<endl;
		cout <<"int main() { cout << "<<endl;
		cout <<"#include <iostream> using namespace std; int main() { cout << #include <iostream> using namespace std; int main() { cout << int main() { cout << "<<m<<" << endl; return 0; } << endl; return 0; }  << endl; return 0; } << endl; return 0; }  << endl; return 0; }"<<endl;
	}
	else if(n==7){
		cout <<"#include <iostream>"<<endl;
		cout <<"using namespace std;"<<endl;
		cout <<"int main() { cout << "<<endl;
		cout <<"#include <iostream> using namespace std; int main() { cout << #include <iostream> using namespace std; int main() { cout << int main() { cout << int main() { cout << "<<m<<" << endl; return 0; } << endl; return 0; } << endl; return 0; }  << endl; return 0; } << endl; return 0; }  << endl; return 0; }"<<endl;
	}
	else if(n==8){
		cout <<"#include <iostream>"<<endl;
		cout <<"using namespace std;"<<endl;
		cout <<"int main() { cout << "<<endl;
		cout <<"#include <iostream> using namespace std; int main() { cout << #include <iostream> using namespace std; int main() { cout << int main() { cout << int main() { cout << int main() { cout << "<<m<<" << endl; return 0; } << endl; return 0; } << endl; return 0; } << endl; return 0; }  << endl; return 0; } << endl; return 0; }  << endl; return 0; }"<<endl;
	}
	return 0; 
}