Cod sursa(job #218110)
| Utilizator |  Oncescu Andreea geniuandu |
Data | 31 octombrie 2008 20:28:01 |
|---|---|---|---|
| Problema | Factorial | Scor | 40 |
| Compilator | cpp | Status | done |
| Runda | Arhiva de probleme | Marime | 0.28 kb |
#include<fstream.h>
#include<math.h>
ifstream f("fact.in");
ofstream g("fact.out");
long p,m,n,i,nr,z,y,x;
int main()
{f>>p;
nr=0;
x=0;
while(nr<p)
{x=x+5;
y=x;
while(y%5==0)
{y=y/5;
nr++;}
}
if(nr==p)
g<<x;
else
g<<"nu exista";
f.close();
g.close();
return 0;}