#include<iostream>
using namespace std;

int num;


int main(){
	int n;
	cin>>n>>num;
	if(n==1){
		cout<<num;
	}
	else if(n==2){
		cout << "#include <iostream>" << endl;
		cout << "using namespace std;" << endl;
		cout << "int main() { cout << "<<num<<cout<<" << endl; return 0; }" << endl;
	}else{
		cout<<"#include <iostream>"<<endl;
		cout<<"using namespace std;"<<endl;
		cout<<"int main() {"<<endl;
		cout<<"cout << \"#include <iostream>\" << endl;"<<endl;
		cout<<"cout << \"using namespace std;\" << endl;"<<endl;
		cout<<"cout << \"int main() { cout << "<<num<< "<< endl; return 0; }\" << endl;"<<endl;
		cout<<"return 0;}";
	}
	return 0;
} 
/*
#include <iostream>
using namespace std;
int main() {
cout << "#include <iostream>" << endl;
cout << "using namespace std;" << endl;
cout << "int main() { cout << 4096 << endl; return 0; }" << endl;
return 0;
}

#include <iostream>
using namespace std;
int main() { cout << 4096 << endl; return 0; }

4096*/