Company: Coupang
- Basic Calculator II
- Cheapest Flights Within K Stops
- Course Schedule
- Decode String
- Design Hit Counter
- Design In-Memory File System
- Design Twitter
- Find K Closest Elements
- Find Median from Data Stream
- Find Pivot Index
- Kth Largest Element in an Array
- LFU Cache
- Longest Duplicate Substring
- Longest Repeating Substring
- Longest Substring with At Most K Distinct Characters
- Longest Substring Without Repeating Characters
- LRU Cache
- Number of Atoms
- Number of Distinct Islands
- Pacific Atlantic Water Flow
- Range Module
- Regular Expression Matching
- Search a 2D Matrix
- Single Element in a Sorted Array
- Sliding Window Maximum
- Split BST
- Subsets
- Unique Paths II
- Unique Paths
- Word Break