Ringo201909111548427
Ringo201909111548427
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题解 | #平衡二叉树#
-- coding:utf-8 -- class Solution: def LeftRotateString(self, s, n): return s[n:]+s[0:n]
2021-08-07
0
175
题解 | #平衡二叉树#
-- coding:utf-8 -- class TreeNode: def init(self, x): self.val = x self.left = None self.right = None class Solution: def IsBalanced(self,pRoot): ...
2021-08-07
0
225
题解 | #顺时针打印矩阵#
-- coding:utf-8 -- class TreeNode: def init(self, x): self.val = x self.left = None self.right = None class Solution: # 返回从上到下每个节点值列表,例:[1,2,3] ...
2021-07-07
0
333
题解 | #顺时针打印矩阵#
-- coding:utf-8 -- class Solution: stack=[] def IsPopOrder(self, pushV, popV): # write code here i=0 j=0 while True:...
2021-07-07
0
290
题解 | #顺时针打印矩阵#
-- coding:utf-8 -- class Solution: # matrix类型为二维列表,需要返回列表 output=[] def printMatrix(self, matrix): # write code here return sel...
2021-07-06
0
316
题解 | #树的子结构#
using System;using System.Collections.Generic;class Solution{ public bool HasSubtree(TreeNode pRoot1, TreeNode pRoot2) { // write code he...
2021-07-05
0
260