十三

104 二叉树的最大深度# Definition for a binary tree node.# class TreeNode(object):# def __init__(self, x):# self.val = x# self.left = None# self.right = Noneclass Solution(o...

BFS1222 可攻击国王的皇后class Solution(object): def queensAttacktheKing(self, queens, king): """ :type queens: List[List[int]] :type king: List[int] :rtype: List[List[int...