This task is to find the number of 'For' loops present in the given cpp program.

Example Input: /*
 * ????1118-4.cpp
 * ?????
 * ????: 2011-11-29
 * ??????????a?????????????????a = a1 * a2 * a3 * ... * an???1 < a1 <= a2 <= a3 <= ... <= an?????????????
 */
int divide(int n,int a)//n?????????a????????????????????
{
	int s=0,i;
	if(n==1) return 1;//n?1???
	for(i=a;i>1;i--)
		if(n%i==0)
			s+=divide(n/i,i);//???????
	return s;//??0??????????0??????????
}
int main()
{
	int n,k;
	cin>>k;//??????
	while(k>0)//???????
	{
		cin>>n;//????????
		cout<<divide(n,n)<<endl;//??????
		k--;//?????????
	}
	return 0;//????
}

Example Output: 1

Example Input: int main()
{
	int func(int a,int b);
	int n;
	cin>>n;
	while(n--){
		int number;
		cin>>number;
		cout<<func(number,number)<<endl;
	}
	return 0;
}

int func(int a,int b)
{
	if(a==1){
		return 1;
	}
	if(b==1){
		return 0;
	}
	if(a%b==0){
		return func(a/b,b)+func(a,b-1);
	}
	return func(a,b-1);
}
Example Output: 0

Example Input: 
int fg(int k,int m)
{
    int j,d=0;
	if (m==1)
	{
       d=1;
	}
   	for(j=k;j<=m;j++)
	{
		if (m%j==0)
			d=d+fg(j,m/j);
	}
	return(d);
}

int main()
{
	int n,i,a[40000],b[40000],s;
	scanf("%d",&n);
	for(i=1;i<=n;i++)
	{
		scanf("%d",&a[i]);
	}
	for(i=1;i<=n;i++)
	{
		b[i]=fg(2,a[i]);
		printf("%d\n",b[i]);
	}
	return 0;
}
Example Output:
3