uva 100

#include<iostream>
using namespace std;
int main()
{
    int i,j;

    for(;;)
    {
        cin>>i>>j;
        cout<<i<<" "<<j<<" ";

        if(i>j)
        {
            swap(i,j);
        }

        int max=0;
        int count=1;
        int n;

        for(int k=i;k<=j;k++)
        {
            n=k;

            while(n!=1)
            {
                if(n%2==0)
                {
                    n=n/2;
                }
                else if(n%2==1)
                {
                    n=n*3+1;
                }
                count++;
            }

            if(count>max)
            {
                max=count;
            }
            count=1;

        }

        cout<<max<<endl;
    }

    return 0;
}