Cod sursa(job #1812029)
| Utilizator | Data | 21 noiembrie 2016 19:47:16 | |
|---|---|---|---|
| Problema | Patrate2 | Scor | 0 |
| Compilator | cpp | Status | done |
| Runda | Arhiva de probleme | Marime | 0.25 kb |
#include <iostream>
using namespace std;
int main()
{
unsigned long long n, p2=1, p22=1, n2, i, cazuri;
cin>>n;
n2=n;
for(i=1; i<=n2; i++)
p2=p2*2;
for(i=1; i<=n2-1; i++)
p22=p22*2;
cazuri=p2*p22*2*n;
cout<<cazuri;
return 0;
}
