Python实现冒泡排序

def bubbleSort(arr):
    for i in range(len(arr) - 1):
        for j in range(len(arr) - i - 1):
            if arr[j] > arr[j + 1]:
                arr[j], arr[j + 1] = arr[j + 1], arr[j]
    return arr


def main():
    arr = [4, 2, 3, 6, 1, 7, 5, 9, 8, 10]
    print('arr', arr)
    arr1 = bubbleSort(arr)
    print('arr1', arr1)


if __name__ == "__main__":
    main()