Cod sursa(job #710989)

Utilizator romykPrehari Romica romyk Data 11 martie 2012 07:36:11
Problema Factorial Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.27 kb
Raporteaza aceasta sursa 
#include <iostream>
#include<fstream>

using namespace std;
fstream f("fractii.in",ios::in);
fstream g("fractii.out",ios::out);

long i,j,v[10000],m,p,q,n,s,d,nr;
int main()
{cin>>n;nr=n;
 for(i=2;i<=n;i++)
  nr=nr+(n-(n/i));




    cout<<nr;
    return 0;
}