Cod sursa(job #1814383)

Utilizator razvan171514Razvan Mihai razvan171514 Data 23 noiembrie 2016 22:04:17
Problema Patrate2 Scor 100
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.69 kb
#include <iostream>
#include <fstream>
using namespace std;
ifstream f("patrate2.in");
ofstream g("patrate2.out");
typedef long long NrMare[10000];
void ProdusMic(NrMare x, int k)
{
   int i,t=0;
   for(i=1;i<=x[0];i++,t/=10)
   {
       t+=x[i]*k;
       x[i]=t%10;
   }
   for(;t;t/=10)
        x[++x[0]]=t%10;
}
void Afis(NrMare v)
{
     int i;
     for(i=v[0];i>=1;--i)
        g<<v[i];
}
NrMare p;
int main()
{
    unsigned long long i, n, x;
    f>>n;
    x=2;
    p[1]=1;
    p[0]=1;
    for(i=1; i<=n*n-n; i++)
        ProdusMic(p,x);
   for(i=1;i<=n;++i)
        ProdusMic(p,i);
  for(i=1;i<=n;++i)
        ProdusMic(p,x);
    Afis(p);
    return 0;
}