Cod sursa(job #279566)
| Utilizator |  cont cu nume gresit sau fals Magnus |
Data | 12 martie 2009 21:15:58 |
|---|---|---|---|
| Problema | Factorial | Scor | 0 |
| Compilator | cpp | Status | done |
| Runda | Arhiva de probleme | Marime | 0.27 kb |
#include <fstream.h>
int main()
{
int p,n=0,i,d5=0;
fstream f("fact.in",ios::in);
f>>p;
do
{
++n;
i=n;
while (i%5==0)
{
if (i%5==0) {i=i/5;++d5;};
}
}
while (d5<p);
if (p=0) n=1;
fstream g("fact.out",ios::out);
g<<n;
return 0;
}