Cod sursa(job #339666)
Utilizator | Data | 10 august 2009 21:00:04 | |
---|---|---|---|
Problema | Sarpe | Scor | 10 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.16 kb |
#include<fstream.h>
ifstream f("sarpe.in");
ofstream g("sarpe.out");
long n;
int x;
int main()
{f>>n;
x=2*n*n;
g<<x;
f.close();
g.close();
return 0;}