Cod sursa(job #532801)
| Utilizator |  Secrieru Radu radu.secrieru |
Data | 12 februarie 2011 15:17:56 |
|---|---|---|---|
| Problema | Factorial | Scor | 5 |
| Compilator | cpp | Status | done |
| Runda | Arhiva de probleme | Marime | 0.18 kb |
#include<fstream>
using namespace std;
int main()
{
int n;
ifstream f("fact.in");
ofstream g("fact.out");
f>>n;
if(n<0) g<<-1;
if(n==0) g<<1;
g<<5*n;
return 0;
}