快速排序法（quick sort）是目前所公认最快的排序方法之一.它最容易理解，也最符合轴心分割与左右进行排序的概念，适合对初学者进行讲解-Quicksort method (quick sort) is now recognized as one of the fastest sorting method. Easiest to understand, is most consistent with the the axis divided left and right sort of concept to explain, suitable for beginners