Cod sursa(job #1108039)
| Utilizator |  Negrisan Mihai bufnita1 |
Data | 15 februarie 2014 12:46:06 |
|---|---|---|---|
| Problema | Factorial | Scor | 0 |
| Compilator | cpp | Status | done |
| Runda | Arhiva de probleme | Marime | 0.28 kb |
#include<fstream.h>
ifstream f("factorial.in");
ofstream g("factorial.out");
int main()
{int p,n,m,s=0;
f>>p;
n=p*4;
while(s<p)
{
s=0;
m=n;
while(m!=0)
{
m=m/5;
s=s+m;
}
n++;
}
if(s!=p)
g<<"Nu exista";
else if(p==0) g<<1;
else g<<n-1;
return 0;
}