python打印列表的下标和值的例子: In [1]: list01=[1,4,5] In [10]: def funct01(ll): ....: for index,value in enumerate(ll): ....: print index,value ....: In [11]: funct01(list01)0 11 42 5
# Python 实现列表与二叉树相互转换并打印二叉树16-详细注释+完美对齐-OK from binarytree import build import random # https://www.cnblogs.com/liw66/p/12133451.html class TreeNode: def __init__(self, val=0, left=None, right=None): self.val = val self.left = left self.right = right