1757. Recyclable and Low Fat Products | Only in 1.38 minutes | Database | C++ | DSA buddy |

706. Design HashMap | Only in 3 minutes | Live Coding | Meta | C++ | DSA buddy |

1512. Number of Good Pairs | 3 Approaches | Detailed dry run | Meta | live coding | DSA buddy | C++

2038. Remove Colored Pieces if Both Neighbors are the Same Color | Intuition | Meta|Dry run|DsaBuddy

557. Reverse Words in a String III | Tokenizer | Two Approaches | Dry Run | Mentor Graphics | DSA

389. Find the Difference | 4 Approaches | Google | Uber | Intuit | Intuition| Live Coding |DSA buddy

799. Champagne Tower | Google | Amazon | Uber | Dynamic Programming | Intuition | Dry Run| DSA buddy

1048. Longest String Chain | Google | Microsoft | Uber | Two Dry Runs | Intuition | Live Coding

392. Is Subsequence | Flipkart | Intuit | Adobe | Intuition | Dry Run | Live Coding | DSA buddy |C++

4. Median of Two Sorted Arrays | Google | Adobe | Microsoft | Intuition | Dry Run | DSA buddy | C++

287. Find the Duplicate Number | Hare and Tortoise Algorithm | Proof | Amazon | Google | DSA buddy

1337. The K Weakest Rows in a Matrix | Uber | Google | Intuition | Dry Run | Live Coding | DSA buddy

332. Reconstruct Itinerary | Google | Uber | Graphs | Intuition | Dry Run | Live Coding | DSA buddy

135. Candy | Two Approaches | O(1) |O(N| Amazon | Live Coding | Dry run | DSA buddy | Leetcode Hard

1647. Minimum Deletions to Make Character Frequencies Unique | Microsoft | O(1) space | DSA buddy

1282. Group the People Given the Group Size They Belong To | Apple | Bloomberg | Dry Run | DSA Buddy

20. Valid Parentheses | Adobe | Meta | Intuit | Dry Run | DSA Buddy | Coding Made Easy | Hindi

1359. Count All Valid Pickup and Delivery Options | Meta | Dry run | Live coding | Dsa buddy

377. Combination Sum IV | Adobe | Amazon | Backtracking | Tree Diagram | Memoization | DSA buddy

118. Pascal's Triangle | Google | Adobe | Application | Optimal Approach | Dry run | DSA buddy

1. Two Sum | Google | Adobe | Microsoft | DSA buddy | Coding Made Easy | Hindi | C++

92. Reverse Linked List II | Google | Amazon | Apple | DSA buddy | Live coding | Optimal approach

725. Split Linked List in Parts | Amazon | Apple | Leetcode medium | DSA buddy | C++ | O(k+m)

Big Announcement | Placement Interview Series |60+ interview questions of FAANG | Google | DSA buddy

138. Copy List with Random Pointer | O(1) Approach | Google | Microsoft | DSA buddy | C++ | Medium

141. Linked List Cycle | Floyd Tortoise and Hare | Adobe | Microsoft | Goldman Sachs| DSA buddy| C++

62. Unique Paths | Logic development | Dry run | Leetcode Medium | DSA buddy | Easy Explanation

2707. Extra Characters in a String | Tree Diagram | Recursion | Leetcode Medium | DSA buddy | DP

338. Counting Bits | Follow Up Question | DSA buddy | Easiest Explanation

1326. Minimum Number of Taps to Open to Water a Garden | Leetcode Hard | DSA buddy | Easy solution

2366. Minimum Replacements to Sort the Array | Leetcode Hard | DSA buddy | Easiest Explanation

2483. Minimum Penalty for a Shop | Leetcode Hard | DSA buddy | Easiest Explanation

1203. Sort Items by Groups Respecting Dependencies | Leetcode Hard | C++ | DSA buddy| Easy Solution

225. Implement Stack using Queues | C++ | DSA buddy | Easiest Explanation

403. Frog Jump | Leetcode Hard | C++ | Dsa buddy | Easiest Explanation

81. Search in Rotated Sorted Array II | C++ | Dsa buddy | Easiest Explanation

2616. Minimize the Maximum Difference of Pairs | C++ | Dsa buddy | Easiest Explanation

33. Search in Rotated Sorted Array| Dry Run and Live Coding | C++ | Dsa buddy | Easiest Explanation

958. Check Completeness of a Binary Tree| Dry Run and Live Coding | C++ | Dsa buddy | BFS

129. Sum Root to Leaf Numbers | Dry Run and Live Coding | C++ | Dsa buddy | Recursion

101. Symmetric Tree | Dry Run and Live Coding | C++ | Dsa buddy | Recursion Leap of faith

23. Merge k Sorted Lists | | Dry Run and Live Coding | C++ | Dsa buddy

109. Convert Sorted List to Binary Search Tree | Dry Run and Live Coding | C++ | Dsa buddy

1539. Kth Missing Positive Number Dry Run and Live Coding | C++ | Dsa buddy | Binary search| Log(N)

1345. Jump Game IV | Dry Run and Live Coding | C++ | Dsa buddy | BFS

2444. Count Subarrays With Fixed Bounds | Dry Run and Live Coding | C++ | Dsa buddy

28. Find the Index of the First Occurrence in a String| Dry Run and Live Coding | C++ | Dsa buddy

540. Single Element in a Sorted Array | Dry Run and Live Coding | C++ | Dsa buddy

35. Search Insert Position | Dry Run and Live Coding | C++ | Dsa buddy

103. Binary Tree Zigzag Level Order Traversal | Dry Run and Live Coding | C++ | Dsa buddy

226. Invert Binary Tree| Two Approaches| Dry Run and Live Coding | C++ |Dsa buddy

783. Minimum Distance Between BST Nodes| Dry Run and Live Coding| Inorder Traversal | C++ |Dsa buddy

104. Maximum Depth of Binary Tree | Dry Run and Live Coding| Recursion | C++ |Dsa buddy| Easy

989. Add to Array-Form of Integer |Dry Run and Live Coding| Bit Manipulation | C++ |Dsa buddy| Easy

67. Add Binary |Dry Run and Live Coding| Bit Manipulation | C++ |Dsa buddy| Easy | Only10 minutes

1523. Count Odd Numbers in an Interval Range | Dry Run and Live Coding| C++|DSA buddy |EASY

2477. Minimum Fuel Cost to Report to the Capital | Dry Run and Live Coding| C++|DSA buddy

1129. Shortest Path with Alternating Colors|Live Coding| Simultaneous BFS|C++|DSA buddy

1162. As Far from Land as Possible | Multisource BFS| Live Coding |C++| Line by Line Code |DSA buddy

2306. Naming a Company | Live Coding | C++| Easiest Explanation | Line by Line Code | DSA buddy