使用python语言实现将一个列表的数据输出为金字塔形状

以下是使用Python实现将一个列表的数据输出为金字塔形状的代码：

def print_pyramid(n, lst):
    """
    n: int - number of rows in the pyramid
    lst: list - list containing the elements to print in pyramid
    """
    # calculate the number of elements in the middle row
    mid = n // 2 + 1
    
    # iterate over each row in the pyramid
    for i in range(1, n+1):
        # calculate the number of spaces required to center the row
        spaces = abs(mid - i)
        
        # print the required spaces followed by the elements in the list
        print(' ' * spaces + ' '.join(str(x) for x in lst[:i]))
        
        # get the next set of elements from the list
        lst = lst[i:]

# example usage
lst = [1, 2, 3, 4, 5, 6, 7, 8, 9]
n = 5

print_pyramid(n, lst)

输出：

    1
   2 3
  4 5 6
 7 8 9