Solution: Binary Tree Paths
Explore how to solve the problem of finding all paths from the root to leaf nodes in a binary tree using backtracking. This lesson guides you through recursive traversal, path construction, and returning all root-to-leaf paths efficiently, helping you master this common interview coding pattern.
We'll cover the following...
We'll cover the following...
Statement
Given the root of a binary tree, return all paths from the root to the leaf nodes in any order. Each path should be represented as a string of node values, separated by arrows (→), where a leaf is defined as a node with no children.
Constraints:
nodes...