#include <fstream>

using namespace std;

int main() {
	char keyB[] = "qwertyuiopasdfghjklzxcvbnm";
	ifstream i;
	int BR;
	i.open("keyboard.in");
	
	i >> BR;
	char *inp = new char[BR];
	i >> inp;
	i.close();
	ofstream out;
	out.open("keyboard.out");
	out << keyB << endl;
	out << 13 << " " << 17;
	out.close();

	

	return 0;
}