#include<bits/stdc++.h>
using namespace std;
#define int long long
int n, m;
signed main( ) {
	cin >> n >> m;
	if (n == 1) cout << m;
	if (n == 2) {
		cout << "#include<iostream>" << endl;
		cout << "using namespace std;" << endl;
		cout << endl;
		cout << "int main() { cout << " << m << " << endl; " << endl << "return 0; }" << endl;
	}
	if (n == 3) {
		cout << "#include<bits/stdc++.h>" << endl;
		cout << "using namespace std;" << endl;
		cout << endl;
		cout << "int main() {" << endl;
		cout << "    cout << \"#include<iostream>\" << endl;" << endl;
		cout << "    cout << \"using namesdpace std;\" << endl;" << endl;
		cout << "    cout << \"int main() { cout << " << m << " << endl; return 0; }\" << endl;" << endl;
		cout << "    return 0;";
	} 
	return 0;
}