Leetcode 104. Maximum Depth of Binary Tree
Question Given a binary tree, find its maximum depth. The maximum depth is the number of nodes along the longest path from the root node down to the farthest leaf…
LeetCode 2. Add Two Numbers
You are given two non-empty linked lists representing two non-negative integers. The digits are stored in reverse order and each of their nodes contains a single digit. Add the two…
Java Binary Search Approach
Overview Binary Search is a commonly used search algorithm in programming. Let's see how we implement it by using the Java programming language. For binary search to work, we need…