Cod sursa(job #2787925)
Utilizator | Data | 24 octombrie 2021 13:02:47 | |
---|---|---|---|
Problema | Patrate2 | Scor | 0 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva de probleme | Marime | 0.3 kb |
#include <fstream>
using namespace std;
ifstream cin("patrate2.in");
ofstream cout("patrate2.out");
int main()
{
long long fact=1,putere=1;
int n,i;
cin>>n;
for(i=1;i<=n;i++)
{
fact=fact*i;
putere=putere*4;
}
cout<<fact*putere;
return 0;
}