Cod sursa(job #3218140)

Utilizator DumitrescuADumitrescuA DumitrescuA Data 26 martie 2024 10:18:00
Problema Patrate2 Scor 100
Compilator cpp-64 Status done
Runda Arhiva de probleme Marime 0.42 kb
#import<fstream>
using namespace std;

ifstream cin("patrate2.in");
ofstream cout("patrate2.out");

int i,j,t,n,p[10101];

void m(int a){
    t=0;
    for(j=1;j<=p[0];++j)
        p[j]=p[j]*a+t,t=p[j]/10,p[j]%=10;
    while(t)p[++p[0]]=t%10,t/=10;
}
int main(){
    p[0]=p[1]=1;
    cin>>n;
    for(i=2;i<=n;++i)
        m(i);
    for(i=1;i<=n*n;i++)
        m(2);
    for(i=p[0];i;i--)
        cout<<p[i];
}