Cod sursa(job #292661)
| Utilizator | Data | 31 martie 2009 12:58:39 | |
|---|---|---|---|
| Problema | Fractii | Scor | 0 |
| Compilator | cpp | Status | done |
| Runda | Arhiva de probleme | Marime | 0.18 kb |
#include<fstream.h>
int main()
{
ifstream fin("fractii.in");
ofstream fout("fractii.out");
long n;
fout<<(1+(n-2)*2)*2+1;
fin.close();
fout.close();
return 0;
}