You will be given a definition of a task first, then some input of the task.
This task is to find the number of 'For' loops present in the given cpp program.

int divide(int,int);
int main(void)
{
	int n,a;
	cin>>n;
	while(n!=0)
	{
		cin>>a;
		cout<<divide(a,2)<<endl;
		n--;
	}
    return 0;
}

int divide(int x,int t)
{
	int i,sum=0;
	if(x==1) return 1;                      //????x?1
	for(i=t;i<=x;i++) 
	{
		if(x%i==0) sum+=divide(x/i,i);      //?i?x????x/i???????????????i?
	}
	return sum;
}

Output:
1