GeeksforGeeks: DSA in Java - In-depth tutorials on data structures and algorithms. JavaTPoint: Data Structures Tutorial - Easy-to-understand tutorials for beginners. 🔗 Practice Resources Test and hone your DSA
1. Count the total number of nodes in given binary tree in O(n) time. 2. From bottom to top, for each node A, treat it as a root node and count the total number of nodes in this subtree recursively. 3. For each node A, check if there exists an edge that halves the given inp...
Advantages of BST over Hash Table - GeeksforGeeks https://www.geeksforgeeks.org/advantages-of-bst-over-hash-table/ Hash Tablesupports following operations in Θ(1) time. 1) Search 2) Insert 3) Delete The time complexity of above operations in a self-balancingBinary Search Tree (BST)(like...
✅ Problem-Solving Practice – Solutions to problems from platforms like LeetCode, GeeksforGeeks, etc. This repository is a personal log of my progress. Contributions, discussions, and feedback are always welcome!About This repository tracks my journey in Data Structures and Algorithms (DSA) usin...
The nature of recursive generators requires the for/yield structure: # When recurring in generators, you have to loop to pull the values, # and yield each one: forvin_recursive_generator(blah): yieldv # Wouldn't it be cool if you could do this instead: ...
The pair discovered that while they are growing, fungi remove carbon dioxide from the air and store it in the soil. This is good for the planet, because too much carbon dioxide in the atmosphere is one of the main causes of climate change. Thomas points out that forests around the world...
Algorithm Two trees are isomorphic in the following 2 cases. 1. both trees are null; 2. a.neither tree is null; b.their roots' values are the same; c. either tree 1's left subtree is isomorphic with tree 2's left subtree and tree 1's right subtree is isomorphic with tree 2's ...
1.7 Data Structures Online Platforms CodeChef - CodeChef competitive programming site CodeSignal - (formerly CodeFights)Fun gaming approach to Coding contests and Interview practices. Codeforces - Great site for preparing for programming contests GeeksforGeeks - Must do coding questions for product based...