#include<iostream>
using namespace std;

int main() {
	int a, b;
	while (cin >> a >> b){
		int MaxLength = 0;
		cout << a << " " << b << " ";
		if (a > b) {int c = a; a = b; b = c;}
		for (int i = a; i <= b; i++){
			int length = 1, n = i;
			while (n != 1){
				if (n % 2 == 0)
					n /= 2;
				else
					n = n * 3 + 1;
				length++;
			}
			MaxLength = max(length, MaxLength);
		}
		cout << MaxLength << endl;
	}
	return 0;
}