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

Input: Consider Input: //============================================================================
// Name        : hanshu0109.cpp
// Author      : 1300012911
// Version     : 20131120,Wed,11th week
// Copyright   :
// Description : ????
//============================================================================


int fenjie(int a,int max){//a:?????max??1??????????????
	int i = 0;
	int sum = 0;//????
	if (a == 1) return 1;//1???????1??????
	for (i = max;i >= 2;i--)
	{
		if ((a % i) == 0) sum += fenjie(a/i,i);//i??????
	}
	return sum;//????
}

int main() {
	int k = 0;
	int n = 0;
	int num = 0;
	cin >> n;//??
	for (k = 1;k <= n;k++)
	{
		cin >> num;//?????
		cout << fenjie(num,num);//????????
		if (k < n) cout << endl;
	}
	return 0;
}


Output: 2


Input: Consider Input: int s(int n,int m){
if (n==1)return 1;
int an=0;
for (int i=m;i>1;i--){
if (n%i==0)an+=s(n/i,min(i,n/i));
}
return an;
}
int main(){
int N;
cin>>N;
int x;
for (N;N>0;N--){
cin>>x;
cout<<s(x,x)<<endl;
}
return 0;
}

Output: 2


Input: Consider 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;
}


Output: 3


