Cod sursa(job #361352)
| Utilizator |  Cristi Cristi09 |
Data | 4 noiembrie 2009 19:20:35 |
|---|---|---|---|
| Problema | Factorial | Scor | 10 |
| Compilator | cpp | Status | done |
| Runda | Arhiva de probleme | Marime | 0.31 kb |
#include<stdio.h>
#include<fstream.h>
int main()
{
ifstream f("fact.in");
long p,cont=1,nrz=0,nr=1;
f>>p;
f.close();
while(nrz<p)
{
nr*=cont;
while(nr%10==0)
{
nrz++;
nr/=10;
}
if(nrz<p)cont++;
}
ofstream g("fact.out");
g<<cont;
g.close();
return 0;
}