Arjun Patel
Personal website and dumping ground for my technical notes.
Leetcode
All of the freely available Grind75 Leetcode questions.
- Largest Rectangle in Histogram
- Merge k Sorted Lists
- Maximum Profit in Job Scheduling
- Basic Calculator
- Word Ladder
- Find Median from Data Stream
- Trapping Rain Water
- Serialize and Deserialize Binary Tree
- Minimum Window Substring
- Kth Smallest Element in a BST
- LRU Cache
- Task Scheduler
- Minimum Height Trees
- Find All Anagrams in a String
- Word Search
- Letter Combinations of a Phone Number
- Container With Most Water
- Construct Binary Tree from Preorder and Inorder Traversal
- Unique Paths
- Longest Palindromic Substring
- Binary Tree Right Side View
- Subsets
- Spiral Matrix
- String to Integer (atoi)
- Partition Equal Subset Sum
- Word Break
- Sort Colors
- Accounts Merge
- Time Based Key-Value Store
- Lowest Common Ancestor of a Binary Tree
- Merge Intervals
- Permutations
- Combination Sum
- Search in Rotated Sorted Array
- Rotting Oranges
- Number of Islands
- Validate Binary Search Tree
- Min Stack
- Product of Array Except Self
- Coin Change
- Implement Trie (Prefix Tree)
- Course Schedule
- Evaluate Reverse Polish Notation
- Clone Graph
- Binary Tree Level Order Traversal
- 3Sum
- Longest Substring Without Repeating Characters
- K Closest Points to Origin
- 01 Matrix
- Insert Interval
- Maximum Subarray
- Contains Duplicate
- Maximum Depth of Binary Tree
- Middle of the Linked List
- Diameter of Binary Tree
- Add Binary
- Majority Element
- Reverse Linked List
- Longest Palindrome
- Climbing Stairs
- Ransom Note
- First Bad Version
- Implement Queue using Stacks
- Linked List Cycle
- Balanced Binary Tree
- Lowest Common Ancestor of a Binary Search Tree
- Flood Fill
- Binary Search
- Valid Anagram
- Invert Binary Tree
- Valid Palindrome
- Best Time to Buy and Sell Stock
- Merge Two Sorted Lists
- Valid Parentheses
- Two Sum