IITIAN-CODER

    introduction: Welcome to a fascinating journey into the world of binary trees! In this blog post, we'll delve into the intricacies of binary trees, exploring their creation, traversal, types, height, and even calculating the sum of their elements. Whether you're a beginner or an intermediate programmer, this article will provide you with a solid foundation and expand your knowledge of this fundamental data structure. Let's start by understanding what a binary tree is and how to create one: //CODE // Node class representing a binary tree node class Node { int data; Node left, right; public Node(int item) { data = item; left = right = null; } } // Creating a binary tree Node root = new Node(1); // Root node root.left = new Node(2); root.right = new Node(3); root.left.left = new Node(4); root.left.right = new Node(5); Great! Now that we have our binary tree, let's explore how to traverse it. There are three common methods for...

  RAHUL CHOUDHARY (IIT BHU) Problem. Given an integer array  nums , find a  subarray  that has the largest product, and return  the product . The test cases are generated so that the answer will fit in a  32-bit  integer.   Example 1: Input: nums = [2,3,-2,4] Output: 6 Explanation: [2,3] has the largest product 6. Intuition: The code aims to find the maximum product of any subarray within the given nums array. The approach is based on dynamic programming, where at each iteration, we update the current minimum product ( currMin ), current maximum product ( currMax ), and the global maximum product ( maxglobal ). Approach: First, we perform some basic checks: If the nums array is null or empty, we throw an IllegalArgumentException . We initialize three variables: minProd : Represents the current minimum product. maxProd : Represents the current maximum product. maxglobal : Represents the global maxi...