×

×

def partition(array, low, high): pivot = array[high] i = low - 1 for j in range(low, high): if array[j] <= pivot: i += 1 array[i], array[j] = array[j], array[i] array[i+1], array[high] = array[high], array[i+1] return i+1 def quicksort(array, low=0, high=None): if high is None: high = len(array) - 1 if low < high: pivot_index = partition(array, low, high) @(9)(array, low, pivot_index-1) @(9)(array, pivot_index+1, high) my_array = [64, 34, 25, 12, 22, 11, 90, 5] quicksort(my_array) print("Sorted array:", my_array)

def partition(array, low, high): pivot = array[high] i = low - 1 for j in range(low, high): if array[j] <= pivot: i += 1 array[i], array[j] = array[j], array[i] array[i+1], array[high] = array[high], array[i+1] return i+1 def quicksort(array, low=0, high=None): if high is None: high = len(array) - 1 if low < high: pivot_index = partition(array, low, high) quicksort(array, low, pivot_index-1) quicksort(array, pivot_index+1, high) my_array = [64, 34, 25, 12, 22, 11, 90, 5] quicksort(my_array) print("Sorted array:", my_array)

不正確

點選這裡 重新嘗試。

正確！

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