08:40

LeetCode 11. Container With Most Water | Solution Explained

11:45

Build Max Heap From the Array | Array to Heap Conversion | Heapify Array

09:57

What is Heap Data Structure | Max Heap | Min Heap | Insert & Delete Node From Heap

11:24

LeetCode 297. Serialize and Deserialize Binary Tree | PreOrder Traversal Based Approach | Recursive

15:49

LeetCode 460. LFU Cache | Least Frequently Used Cache Implementation | Solution Explained

08:02

LeetCode #55. Jump Game - Peak Valley Approach - Solution Explained

06:37

LeetCode #17. Letter Combinations of a Phone Number - Backtracking Solution

05:10

LeetCode #896. Monotonic Array | Algorithm Explained

06:39

LeetCode #429. N-ary Tree Level Order Traversal Using Iterative Approach Using Queue

12:07

LeetCode #677. Map Sum Pairs - HashMap & Tries Based Approach

07:09

Binary Tree Right Side View - Level Order Traversal Using Queue - LeetCode #199

08:05

LeetCode #198. House Robber | Dynamic Programing Solution Explained

08:53

LeetCode 22. Generate Parentheses | Generate All Balanced Parentheses | Parentheses Permutations

08:54

Maximum Subarray Sum | Kadane's Algorithm | Leetcode 53 | Maximum Sum Subarray

08:14

Find All Duplicates in an Array - LeetCode 442 - Solution Explained

21:40

API Rate Limiting in System Design | Design Rate Limiter | Scalable Rate Limiting Algorithms

05:15

Largest Odd Number in String - LeetCode 1903 - Solution Explained

06:49

Find the Difference - LeetCode 389 - 2 Approaches Explained With Coding Session

06:14

Missing Number - leetcode 268 - Find Missing Number in an Array

04:31

Single Number - LeetCode 136 | Find the element that appears once

11:21

Product of Array Except Self - LeetCode 238 - Solution Explained

06:14

Partition List | Partition Linked List | LeetCode 86

11:32

Gas Station LeetCode 134 | Circular Tour Problem | Petrol Filling Problem

08:58

Maximum Product of Word Lengths | Bits Manipulation | LeetCode 318

10:00

Merge Intervals | LeetCode 56 | Merge Overlapping Intervals

08:19

Palindrome Linked List | LeetCode 234 | Check for Palindrome Linked List

07:25

Odd Even Linked List | LeetCode 328 | Segregate Even And Odd Nodes In a Linked List

11:08

Trapping Rain Water Problem | Rain Water Trapping | LeetCode 42

06:04

Best Time to Buy and Sell Stock | LeetCode 121 | Solution Explained

08:33

Minimum Path Sum | Minimum Cost Path | LeetCode 64 | Dynamic Programming

07:11

Majority Element leetcode 169 | Boyer-Moore's algorithm | Moore voting algorithm

09:18

Minimum Platforms required in a railway station |Minimum No of Platforms needed in a railway station

06:36

Find Leaders in an Array | Find Leaders of an Array | Algorithm & Code Explained

07:53

Find Pivot Index - leetcode 724 | Find Equilibrium index | Find Equilibrium point of an array

10:22

Largest Number Formed Out Of An Array | LeetCode 179 | Algorithm

07:50

Ransom Note - LeetCode 383 | Solution Explained

05:12

First Unique Character in a String | Leetcode 387 | Solution Explained

08:26

Sort Colors | The dutch national flag | Sort an array of 0s 1s 2s | LeetCode 75

07:14

Merge Sorted Array | Merge Two Sorted Arrays Without Extra Space | leetcode 88

08:34

Convert Sorted Array to Binary Search Tree | Array to BST | LeetCode 108

09:21

Next Greater Element | Next Greater Number | Stack Problem | Nearest Greater Element

04:39

Rectangle Overlap | LeetCode 836 | Solution Explained

04:36

Length Of Last Word | LeetCode 58 | Solution Explained

04:29

Online Vs Offline Algorithms Explained

06:59

Find Longest Common Prefix Solution | LeetCode 14 | Algorithm Explained

14:11

Tries Data Structure Explained | Prefix Tree | Digital Tree | Search Tree

07:04

Number Of Islands - LeetCode 200 - Solution Explained

05:03

Plus One - LeetCode 66 - Solution Explained

08:53

Count Primes - Sieve of Eratosthenes Approach - LeetCode 204

20:54

Largest Rectangle in Histogram | LeetCode 84 | Stack Based Algorithm Explained

09:06

Next Smaller Element | Next Smaller Number | Stack Problem | Nearest Smaller Element

04:54

Happy Number | LeetCode 202 | Java Solution

17:18

Implement LRU Cache - LeetCode 146 | Least Recently Used Cache | Algorithm Explained - Java Solution

10:10

Swap Nodes in Pairs - LeetCode 24 - Java Solution

10:54

What is Event Driven Architecture? | EDA | Event Driven System | System Design Concepts

14:22

What is JWT Authentication | JSON Web Token | Token Based Authentication | System Design Concepts

14:47

Longest Palindromic Substring - LeetCode 5 - Java Solution | Expand Around Center Approach

10:47

Find Peak Element - LeetCode 162 - Java Solution

05:39

Group Anagrams - LeetCode 49 - Java Solution.

11:23

Length of Longest Substring Without Repeating Characters - LeetCode 3