Mai intai trebuie sa te autentifici.
Cod sursa(job #825409)
| Utilizator |  Macovei Bogdan BogdanMaco |
Data | 29 noiembrie 2012 08:26:52 |
|---|---|---|---|
| Problema | Factorial | Scor | 0 |
| Compilator | cpp | Status | done |
| Runda | Arhiva de probleme | Marime | 0.25 kb |
#include<iostream>
#include<fstream>
using namespace std;
ifstream fin("fact.in");
ofstream fout("fact.out");
int main ()
{
int p=5,nr=0,x;
while(p<=x)
{
nr=nr+x/p;
p=p*5;
}
fout<<nr;
fin.close();
fout.close();
return 0;
}