Cod sursa(job #1332458)

Utilizator ade_tomiEnache Adelina ade_tomi Data 2 februarie 2015 01:10:50
Problema Patrate2 Scor 100
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.64 kb
#include<stdio.h>
int i,sol[10006],n;
void prod(int x)
{
    int t=0;
    for(int i=1;i<=sol[0];i++)
    {
        sol[i]=(sol[i]*x+t);
        t=sol[i]/10;
        sol[i]%=10;

    }
    while(t)
    {
        sol[0]++;
        sol[sol[0]]=t%10;
        t/=10;
    }
}
int main()
{
    freopen("patrate2.in","r",stdin);
    freopen("patrate2.out","w",stdout);
    scanf("%d",&n);
    sol[0]=sol[1]=1;
    for(i=2;i<=n;i++){
        prod(i);
      //  for(int j=sol[0];j>=1;j--)
        //    printf("%d",sol[j]);
       // printf("\n");
    }
    for(i=1;i<=n*n;i++)
        prod(2);
    for(i=sol[0];i>=1;i--)
        printf("%d",sol[i]);
    return 0;
}