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

[EX Q]: int varieties=0,p;
int dfs(int dep,int last,int k)    //???????????k????? ?? 
{
    if (k == 1)              //??k=1 
    {
        varieties++;            //???+1 
        return 0;
    }
    for (int i = last; i <= k; i++)      
    if (k % i == 0)                    //??k??i????????????k=1 
    {
        dfs(dep+1,i,k/i);
    }
}
int main()
{
    int i,n,t;
    cin>>n;            //?????? 
    int m[n];          //????n???????? 
    for(i=0;i<n;i++)
    {
        cin>>t;            
        dfs(0,2,t);
        m[i]=varieties;
        varieties=0;
    }
    for(i=0;i<n;i++)
    cout<<m[i]<<endl;      //??????????? 
    return 0;
}
[EX A]: 3

[EX Q]: int sum;
void f(int x,int min)
{ int p;
  if (x==1) sum++;
     else for (p=min;p<=x;p++)
               if (x%p==0) f(x/p,p);
     }
int main()
{ int n,i,j,k;
  cin>>n;
  for (i=1;i<=n;i++)
      {sum=0;
       cin>>k;
       for (j=2;j<=k;j++)
            if (k%j==0) f(k/j,j);
       cout<<sum<<endl;             
                    } 
 return 0; 
    }

[EX A]: 3

[EX Q]: 
int fun(int m,int n){
    //m????n????

	//??????????????????????;
	if (m>sqrt(n)) return 0;
    //????????????
	if (n%m==0) return fun(m+1,n)+fun(m,n/m)+1;
	else return fun(m+1,n);
    //????????????????????????????????????????+1?
	//??????????+1
}
//????????????
main(){
	int i,x,y;
	cin>>x;
	for (i=1;i<=x;i++){
	cin>>y;
	cout<<fun(2,y)+1<<endl;//??a=a???
	}
	return 0;
}

[EX A]:
1