Output (Python code) needs to be improved
['Here is a Python function for quick sort:\n\n\npython\ndef quicksort(arr):\n if len(arr) <= 1:\n return arr\n else:\n pivot = arr[len(arr) // 2]\n less = [x for x in arr if x < pivot]\n equal = [x for x in arr if x == pivot]\n greater = [x for x in arr if x > pivot]\n return quicksort(less) + equal + quicksort(greater)\n\n\n\nThis function works by choosing a pivot element from the array (in this case, the middle element), and partitioning the other elements into two sub-arrays: one where all elements are less than the pivot, and one where all elements are greater than or equal to the pivot. It then recursively sorts the sub-arrays. This process continues until the base case of an array of length 0 or 1 is reached, at which point the function returns the array.']