Leetcode题Tree:94/95/96/98/102/113/114/116/117/129/199/236,Python多种解法(十七)
文章目录 前文 94. Binary Tree Inorder Traversal 95. Unique Binary Search Trees II 96. Unique Binary Search Trees Validate Binary Search Tree 102. Binary Tree Level Order Traversal 103. Binary Tree Zigzag Level Order Traversal 105. Construct Binary Tree from Preorder and Inorder Traversal 116. Populating Next Right Pointers in Each Node 129. Sum Root to Leaf Numbers 199. Binary Tree Right Side View 236. Lowest Common Ancestor of a Binary Tree 总结 前文 继上篇Leetcode题 Leetcode题Stack ,我们开始分享Tree系列的题,照旧是前300的题,并且重复系列的跳过。 94. Binary Tree Inorder Traversal # Definition for a binary tree node. class TreeNode: