Advertisement
Not a member of Pastebin yet?
Sign Up,
it unlocks many cool features!
- #include <iostream>
- using namespace std;
- int main()
- {
- int i,nrdiv,i;
- for(i=1;i<=n;i++)
- {
- nrdiv = 0;
- for(d=1;d*d<i;d++)
- if(i%d==0)
- nrdiv+=2;
- if(d*d==i)
- nrdiv++;
- x = x_ant + nrdiv;
- x_ant = x;
- }
- cout<<x<<"\n";
- return 0;
- }
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement