Solution: Binary Tree Paths
Explore how to implement backtracking to find every path from the root to leaf nodes in a binary tree. This lesson helps you understand recursive traversal, path building, and backtracking essential for solving tree problems in coding interviews.
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...