void guess(int);//?????
int main()//???
{
	int n=0;
	cin>>n;
	guess(n);//????
	return 0;
}
void guess(int n)//??guess??????????????????????
{
	if(n==1)//????
	{
		cout<<"End"<<endl;
	}
	else if(n%2==1)
	{
		cout<<n<<"*3+1="<<3*n+1<<endl;
		guess(3*n+1);
	}
	else if(n%2==0)
	{
		cout<<n<<"/2="<<n/2<<endl;
		guess(n/2);
	}
}