快速排序 - 图1

    1. def quick_sort(array):
    2.     """快速排序
    3.     Example：
    4.     >>> myArray = []
    5.     >>>
    6.     """
    7.     if len(array) < 2:
    8.         return array
    9.     else:
    10.         pivot = array[0]
    11.         less = [i for i in array[1:] if i <= pivot]
    12.         greater = [i for i in array[1:] if i > pivot]
    13.         return quick_sort(less) + [pivot] + quick_sort(greater)