UVa 100

#include<stdio.h>
int main()
{
    int n,i,s,j,x,y,m,c,max;
    while(scanf("%d %d",&n,&m)!=EOF){
        x=n;
        y=m;
        if(m<n){
            s=m;
            m=n;
            n=s;
        }
        max=0;
        for(i=n;i<=m;i++){
            j=i;
            c=1;
            while(j!=1){
                if(j%2==0) j=j/2;
                else j=3*j+1;
                c++;
            }
            if(c>max)
                max=c;
        }
        printf("%d %d %d\n",x,y,max);

    }
    return 0;
}