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#include <iostream>
using namespace std;
int Length(int x)
{
int len=1;
while(x!=1)
{
if(x%2==0)x=x/2;
else
x=(x*3+1);
len++;
}
return len;
}
int main()
{
int a,b,max;
while(1)
{
cin>>a>>b;
max=Length(a);
for(int i=a;i<=b;i++)
{
if(Length(i)>=max)
max=Length(i);
}
cout<<a<<' '<<b<<' '<<max<<endl;
}
}
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