Nikhil Lohia

Graph Data Structure | Part 5 | Depth First Search and Traversal | DFS

Next Greater Element 1 (LeetCode 496) | Full solution with examples and animation | Study Algorithms

Maximum Depth of Binary Tree (LeetCode 104) | Full Solution with animations | Study Algorithms

HackerRank - Number Line Jumps | Kangaroo | Full Solution with Visuals | Study Algorithms

Longest Common Subsequence (LeetCode 1143) | Full Solution with a natural explanation

Path Sum (LeetCode 112) | Full solution with visuals and graphics | Study Algorithms

Graph Data Structure | Part 11 | Dijkstras Algorithm | Shortest Path in Graph Step by Step Demo

Divide and Conquer algorithms with real life examples | Study Algorithms

Palindrome Linked List (LeetCode 234) | Full solution with trick | Study Algorithms

Longest Palindromic Sub-string (LeetCode 5) | Full solution with examples | Study Algorithms

Greedy Algorithms with real life examples | Study Algorithms

Maximum Binary Tree (LeetCode 654) | Full Solution with a natural way to approach | Recursion

Happy Number (LeetCode 202) | Full solution with with easy explanation | Study Algorithms

Minimum Size Subarray Sum (LeetCode 209) | Full solution with animations | Variable Sliding Window

Github.com secret you did not know about

Count Complete Tree Nodes (LeetCode 222) | Complete tree examples | Recursive & Iterative

Sum of Unique Elements (LeetCode 1748) | Full solution with a frequency array

Decode Ways (LeetCode 91) | Full Solution with visuals | Recursion to Dynamic Programming

Maximum Product After K Increments (LeetCode 2233) | Full solution with mathematical proof | Greedy

Matrix Diagonal Sum (LeetCode 1572) | Full solution with visuals | 2 possible scenarios

Kth Missing Positive Number (LeetCode 1539) | Full Solution with intuition, animations and visuals

Longest Consecutive Sequence (LeetCode 128) | Full solution quick and easy explanation | Interviews

Add Two Numbers (LeetCode 2) | Full solution with diagrams | EASIEST EVER | Study Algorithms

House Robber (LeetCode 198) | Full solution with diagrams | Easy explanation | Study Algorithms

Maths Notes feature on iOS 18 is REMARKABLE!! #shorts #iphone

Three Sum Closest (LeetCode 16) | Full Solution with visual explanation | Interview Essential

Reverse Words In A String III (LeetCode 557) | Full solution | 3 different methods

How to send confidential mails from your personal gmail account #shorts #confidential #gmail

Reorder List (LeetCode 143) | Full Solution with 3 step process and animations

Pascals Triangle (LeetCode 118) | Full solution w/ implementation | Fun patterns | Hidden insights

Same Tree (LeetCode 100) | Full solution with visuals and animations | Study Algorithms

Reverse Only Letters (LeetCode 917) | 2 Different Methods | Stack Data Structure and Two Pointers

Valid Parentheses (LeetCode 20) | Full solution with visuals and animations | Stack Data Structure

Graph Data Structure | Part 12 | Graph Coloring Problem | Step by Step demo Greedy approach

Graph Data Structure | Part 9 | Prims Algorithm | MST Step by Step Demo & Code

Graph Data Structure | Part 7 | Weighted Directed Graph | Code & Implementation

Reverse Prefix of Word (LeetCode 2000) | Full Solution with stack data structure

Group Anagrams (LeetCode 49) | Full solution with 2 methods and examples | Study Algorithms

House Robber 2 (LeetCode 213) | Full solution with easy explanation | Diagrams | Study Algorithms

Understanding Tree Data Structure | Definitions, Terminology with examples and diagrams | Easy

What is a Binary Search Tree | Animations, Idea and Examples | Study Algorithms

Level order traversal of Binary Tree | Step by step demo with example | Study Algorithms

Move Zeroes (LeetCode 283) | Full Solution explained with examples | Study Algorithms

Subtree of Another Tree (LeetCode 572) | Full solution with examples | Study Algorithms

How to mirror Apple Watch on your iPhone #apple #watch #shorts

HackerRank - Height of a Binary Tree | Full solution with code and animations | Study Algorithms

House Robber 3 (LeetCode 337) | Full solution with diagrams | Dynamic Programming | Study Algorithms

Double Linked List Data Structure explained with animations | Structure & Code | Study Algorithms

Contains Duplicate (LeetCode 217) | Full solution with HashSet explanation | Study Algorithms

Single non-repeating element in an array (LeetCode 136) | Full solution with Examples

Pre-order traversal of Binary Tree | Step by step demo with example | Study Algorithms