import timeitdef swap(a_list , i, j): a_list[i], a_list[j] = a_list[j], a_list[i] def shaker_sort(a_list): no_swaps = True n = len(a_list) moving_right_start = 0 moving_right_end = n-1 moving_left_start = n-1 moving_left_end = 0 for j in range(n-1): if (j % 2 == 0): for i in range(moving_right_start , moving_right_end):
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