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

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

int main(){
int n,x,i,b[100];
cin>>n; //?????????
for(i=1;i<=n;i++){cin>>x;b[i]=x;}
for(i=1;i<=n;i++){cout<<f(2,b[i])+1<<endl;} //???????

return 0;

}
3

int times=1;
int used[1000]={0};
void fuck(int n)
{

int i=0;
for (i=2;i<=sqrt(n);i++)
{
if (used[i]==0&&n%i==0)
{
int j=0;
for (j=0;j<=i-1;j++)
used[j]=1;
times++;
fuck(n/i);
for (j=0;j<=i-1;j++)
used[j]=0;
}
}
}
int main()
{
int n=0;
int num=0;
cin>>n;
int i=0;
for (i=0;i<n;i++)
{
cin>>num;
fuck(num);
cout<<times<<endl;
times=1;
int k=0;
for (k=0;k<=999;k++)
used[k]=0;
}
return 0;
}
5

int f(int q,int x)
{
if(q<x)
{ int i,k,p,sum;
k=0;sum=0;p=0;
for(i=2;i<=x/2;i++)
if(x%i==0) k=k+1;
if(k==0) return 1;
else
{ for(i=2;i<=sqrt(x);i++)
{ if(x%i==0)
{ if(i<q) continue;
else sum=sum+f(i,x/i);
}
}
return sum+1;
p=0;
sum=0;
}
}
else
{ if(q==x) return 1;
else
return 0;
}
}

//???
int main()
{
int n,i,x,sum,p;
p=0;
sum=0;
scanf("%d",&n);

for(i=1;i<=n;i++)
{
scanf("%d",&x);
sum=f(2,x);
printf("%d
",sum);
}

return 0;
}
3