Cod sursa(job #286721)
| Utilizator |  Andrei Deus deus |
Data | 24 martie 2009 09:21:00 |
|---|---|---|---|
| Problema | Factorial | Scor | 0 |
| Compilator | cpp | Status | done |
| Runda | Arhiva de probleme | Marime | 0.21 kb |
#include<stdio.h>
FILE*in=fopen("factorial.in","r"),*out=fopen("factorial.out","w");
long n,p;
int main()
{
fscanf(in,"%ld",&p);
if(p==0)
n=1;
else
{
p=p+1;
n=p*5-5; }
fprintf(out,"%ld",n);
return 0;
}