#28308: _CPP
11030067@mail.hpsh.tp.edu.tw
(和平110級鄧雨珊)
#include <iostream>
using namespace std;
int cl(int n){
if (n==1){
return 1;
}
else if (n%2==1){
return cl(3*n+1)+1;
}
else {
return cl(n/2)+1;
}
}
int main(){
int a, b;
while (cin >> a >> b){
int l=min(a, b);
int r=max(a, b);
int mx=0;
for (int i=l; i<=r; i++){
mx=max(mx, cl(i));
}
cout << a <<" "<< b <<" "<< mx <<endl;
}
}