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

int fenjie(int out[16],int a,int n,int m,int sheng,int b[2])
//n??out?????????m?????????????2?????????,sheng???????
{
int i;
for(i=m;i<=a/2;i++)
{
if(sheng%i==0)
{
out[n]=i;
int qiu=1,k;
for(k=0;k<=n;k++)qiu=out[k]*qiu;
//cout<<i<<" "<<qiu<<" "<<n<<endl;
if(qiu==a){b[0]++;break;}
if(qiu>a)break;
else fenjie(out,a,n+1,i,sheng/i,b);

}

}
return 0;
}
int main()
{
int hang=0;
cin>>hang;
while(hang>0)
{
int a;
int b[2]={0};
cin>>a;
int out[16]={0};
fenjie(out,a,0,2,a,b);
cout<<b[0]+1<<endl;
hang--;
}
return 0;
}

2

int s=0;

void find(int min,int dev)
{
int i;
for(i=min;i<=sqrt((float)dev);i++)
if(dev%i==0)
{
s++;
find(i,dev/i);
}
}

int main()
{
int n,i,m,j;
scanf("%d",&m);
for(j=1;j<=m;j++){
scanf("%d",&n);
for(i=2;i<=sqrt((float)n);i++)
if(n%i==0)
{
s++;
find(i,n/i);
}
printf("%d
",s+1);s=0;}
//getchar();
//getchar();
return 0;
}
3

int qipa(int p,int q) // ?p???????????q??????
{
int i,l,s=0;
if(p==1) return 1;
for(i=p;i>1;i--)
if(p%i==0 && i<=q)
s+=qipa(p/i,i);
return s;
}
int main()
{
int i,j,n,m,t;
scanf("%d",&n);
for(i=1;i<=n;i++)
{
scanf("%d",&m);
t=qipa(m,m);
printf("%d
",t);
}
return 0;
}
2