Cod sursa(job #1598544)

Utilizator Liviu_Ionut_MoantaMoanta Ionut Liviu Liviu_Ionut_Moanta Data 12 februarie 2016 23:30:32
Problema Patrate2 Scor 30
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.27 kb
Raporteaza aceasta sursa 
#include<fstream>
using namespace std;
ifstream fin("patrate2.in");
ofstream fout("patrate2.out");
int n,i;
long long x,y,sol;
int main(){
fin>>n;
x=1;
y=1;
for(i=1;i<=n;i++){
    y*=i;
}
for(i=1;i<=n*n;i++){
    x*=2;
}
sol=x*y;
fout<<sol;
return 0;
}