// ***************** YOUR FUNCTION  - YOU WRITE THIS (this is a copy of the shellsort_Rootsincrements that you can modify ***********************************************************
int shellsort_yyyincrements(int data[], int len)
{
	int *a;
	int ix = 5;
	a = new int[ix + 1];
	a[0] = 1;
	for (int k = ix; k >= 1; k--)
		a[k] = (pow(3, k) - 1);


	int counter = insertion_style_sort(data, len, a, ix);
	delete[] a;
	return counter;
}

// ****************************************************************************

// ***************** YOUR FUNCTION  - YOU WRITE THIS (this is a copy of the shellsort_Rootsincrements that you can modify ***********************************************************
int shellsort_zzzincrements(int data[], int len)
{
	int *a;
	int ix = 5;
	int j = 2;
	a = new int[ix + 1];
	a[0] = 1;
	for (int k = ix; k >= 1; k--)
		a[k] = (int)pow(((double)len * 2), (double)2 / (double)(j++));

	int counter = insertion_style_sort(data, len, a, ix);
	delete[] a;
	return counter;
}