#include <bits/stdc++.h>
using namespace std;

int main() {
	int n, k;
	cin >> k >> n;
	if (k == 1) {
		cout << n;
		return 0;
	}
	if (k == 2) {
		cout << "cout << " << n << " << endl;";
		return 0;
	}
	if (k == 3) {
		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 << " << n << " << endl; return 0; }\" << endl;" << endl;  
		cout << "    return 0;" << endl;
		cout << "}";
		return 0;
	}
	if (k == 4) {
		cout << "cout << \"#include <iostream>\" << endl;" << endl;
		cout << "cout << \"using namespace std;\" << endl;" << endl;
		cout << "cout << \"int main() {\" << endl;" << endl;
		cout << "cout << \"    cout << \\\"#include <iostream>\\\" << endl;\" << endl;" << endl;
		cout << "cout << \"    cout << \\\"using namespace std;\\\" << endl;\" << endl;" << endl;
		cout << "cout << \"    cout << \\\"int main() { cout << " << n << " << endl; return 0; }\\\" << endl;\" << endl;" << endl;  
		cout << "cout << \"    return 0;\" << endl;" << endl;
		cout << "cout << \"}\";" << endl;
		return 0;
	}
	return 0;
}