Comparing javascript vs Python quick sort

本文实例对比了javascript与Python快速排序实现方法。分享给大家供大家参考。具体如下：

js实现方法：

function quicksort(arr) {
 if (arr.length <= 1) return arr
 return quicksort(arr.filter(function (lt, i) {return i > 0 && lt < arr[0]}))
    .concat([arr[0]])
    .concat(quicksort(arr.filter(function(ge, i) {return i > 0 && ge >= arr[0]})))
}

python实现方法：

def quicksort(arr):
 if len(arr) <= 1: return arr
 return quicksort([lt for lt in arr[1:] if lt < arr[0]]) + a[0:1] + 
  quicksort([ge for ge in arr[1:] if ge >= arr[0]])

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