int main()
{
long long int I = 0;
int l = 0;
long long int x = 0;
do{
I = 0;
l = 0;
x = 0;
cin >> I;
while(I != 1){
if(I % 2 == 0){
I = I/2;}
else{
I = (I*3)+1;}
if(x < I){
x = I;}
l++;
cout << I << endl;
}
cout << "Największa liczba: " << x << " powtórzenia: " << l << endl;}
while(true);
return 0;
}