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  1. leetcode.com › problems › balanced-binary-treeBalanced Binary Tree - LeetCode

    110. Balanced Binary Tree. Easy. Given a binary tree, determine if it is. height-balanced. . Example 1: Input: root = [3,9,20,null,null,15,7] Output: true. Example 2: Input: root = [1,2,2,3,3,null,null,4,4] Output: false. Example 3: Input: root = [] Output: true. Constraints: The number of nodes in the tree is in the range [0, 5000].

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  3. walkccc.me › LeetCode › problems110. Balanced Binary Tree - LeetCode Solutions

    class Solution { public: bool isBalanced(TreeNode* root) { return maxDepth(root) != -1; } private: // Returns the height of root if root is balanced; otherwise, returns -1. int maxDepth(TreeNode* root) { if (root == nullptr) return 0; const int left = maxDepth(root->left); if (left == -1) return -1; const int right = maxDepth(root->right); if (r...

  4. leetcode.ca › 2016/03/19-110-Balanced-Binary-Tree110 - Balanced Binary Tree | Leetcode

    Mar 19, 2016 · Description. Given a binary tree, determine if it is height-balanced. Example 1: Input: root = [3,9,20,null,null,15,7] Output: true. Example 2: Input: root = [1,2,2,3,3,null,null,4,4] Output: false. Example 3: Input: root = [] Output: true. Constraints: The number of nodes in the tree is in the range [0, 5000]. -10 4 <= Node.val <= 10 4.

  5. www.codingbroz.com › balanced-binary-tree-leetcodeBalanced Binary Tree - Leetcode Solution - CodingBroz

    Learn how to solve the 110. Balanced Binary Tree problem of Leetcode with Java, C++ and Python code. A balanced binary tree is a tree where the difference in height of left and right subtrees of each node is at most 1.

  6. www.youtube.com › watchBalanced Binary Tree - Leetcode 110 - Python - YouTube

    Aug 26, 2021 · Balanced Binary Tree - Leetcode 110 - Python. 🚀 https://neetcode.io/ - A better way to prepare for Coding Interviews 🐦 Twitter: / neetcode1 🥷 Discord: / discord 🐮 Support the...

    • 13 min
    • 223.6K
    • NeetCode

  7. www.youtube.com › watchBalanced Binary Tree | Leet code 110 | Theory explained ...

    Dec 22, 2020 · This video is a solution to Leet code 110, Balanced Binary Tree. I explain the question, go over how the logic / theory behind solving the question and final...

    • 15 min
    • 5.6K
    • Sai Anish Malla

  8. craigpastro.github.io › leetcode › problems110. Balanced Binary Tree - Craig's Leetcode Solutions

    110. Balanced Binary Tree. Easy. Given a binary tree, determine if it is height-balanced. For this problem, a height-balanced binary tree is defined as a binary tree in which the left and right subtrees of every node differ in height by no more than 1.