public class Towers {

	public static void main(String[] args) {
		Solve(4, 1, 2, 3);
	}
	
	public static void Solve(int n, int Src, int Aux, int Dst) {
		if (n == 0)
			return;
		else {
			Solve(n-1, Src, Dst, Aux);
			System.out.println("Move " + Src + " to " + Dst);
			Solve(n-1, Aux, Src, Dst);
		}
	}

}