Algorithms and Data Structures
2023
- Cracking the Coding Interview: Palindrome Permutation
- Cracking the Coding Interview: URLify
- Cracking the Coding Interview: Check Permutation
- Cracking the Coding Interview: Is Unique
- Solving Algorithmic problems using the Two Pointers technique
- Tree Data Structure in JavaScript
2022
- Convert Sorted Array to Binary Search Tree
- Decode the Message
- Queue Data Structure in JavaScript
- Decode String
- Stack Data Structure in JavaScript
2021
- Check Permutation
- Minimum Operations
- Truncate Sentence
- Can Reach End
- Binary Tree Inorder Traversal
- Number of Good Pairs
2020
- Running Array Sum
- Discount for prices
- Sort the Matrix Diagonally
- Odd in Matrix
- Construct Binary Search Tree from Preorder Traversal
- Insert into Binary Search Tree
- Shuffle the array
- Maximum 69 Number
- Destination City
- Number of Students
- Balanced Strings
- to Lower case
- Tree to greater sum
- Deepest Leaves Sum
- Even Number of Digits
- Reduce to zero
- Equal Reversed Arrays
- Group the people
- Cloned Binary Tree
- Subtract product and sum
- Sum of nodes
- Ransom Note
- Jewels and Stones
- Algorithms Problem Solving Series
- Tree Data Structure
- Linked List
- Queue Data Structure
- Stack Data Structure