/*
	Brute-Force Approach
	Funtion to calculate up to N Factorials
*/
int[] factorialBF(int n)
{
	int a[n+1],i,j; // factorials array
	a[0]=1;
	// loop for array
	for(i=1;i<=n;i++) 
	{
		a[i]=1;
		//loop for calculate i th Factorial
		for(j=1;j<=i;j++)
		{
			a[i]=a[i]*j;
		}
	}
	
	return a;
}