Tree Archives - Coddicted

Solved! Leetcode 742. Nearest Leaf in a Binary Tree

Feb

2023

source: https://leetcode.com/problems/closest-leaf-in-a-binary-tree/description/ Given the root of a binary tree where every node has a unique value and a target integer k, return the value of the nearest leaf node to the target k in the tree. Nearest to a leaf means the least number of edges traveled on the binary tree to reach any leaf ...

Solved! Leetcode 100: Same Tree

Jan

2023

Table of ContentsJava SolutionPython Solution Given the roots of two binary trees p and q, write a function to check if they are the same or not. Two binary trees are considered to be same trees if they are structurally identical and the nodes have the same value. Example 1. Input: p = [1,2,3], q = [1,2,3]Output: trueExample ...