#include<bits/stdc++.h>
using namespace std;
int n,m;
int main(){
	cin>>n>>m;
	if(n==1)cout<<m;
	else if(n==2){
		printf("cout<< %d << endl <<endl;",m);
	}else if(n==3){
		printf("#include <iostream>\nusing namespace std;\nint main() {\n    cout << \"#include <iostream>\" << endl;\n    cout << \"using namespace std;\" << endl;\n    cout << \"int main() { cout << %d << endl; return 0; }\" << endl;\n    return 0;\n}",m);
	}else if(n==4){
		printf("#include <iostream>\nusing namespace std;\nint main() {\n    cout << \"#include <iostream>\" << endl;\n    cout << \"using namespace std;\" << endl;\n    cout << \"int main() {cout << \"#include <iostream>\" << endl;\n    cout << \"using namespace std;\" << endl;\n    cout << \"int main() { cout << %d << endl; return 0; }\" << endl;\n    return 0;\n}",m);
	}
	return 0;
}