Practice problems across 75+ categories
Practice coding problems across all companies and topics • 3600 problems | 879 Easy | 1856 Medium | 842 Hard
| # | Problem | Difficulty | Topics |
|---|---|---|---|
| 3661 | The Dining Philosophers | Medium | Concurrency |
| 3662 | The Earliest and Latest Rounds Where Players Compete | Hard | Dynamic ProgrammingMemoization |
| 3663 | The Earliest Moment When Everyone Become Friends | Medium | ArrayUnion FindSorting |
| 3664 | The Employee That Worked on the Longest Task | Easy | Array |
| 3665 | The First Day of the Maximum Recorded Degree in Each City | Medium | Database |
| 3666 | The k Strongest Values in an Array | Medium | ArrayTwo PointersSorting |
| 3667 | The k-th Lexicographical String of All Happy Strings of Length n | Medium | StringBacktracking |
| 3668 | The K Weakest Rows in a Matrix | Easy | ArrayBinary SearchSorting |
| 3669 | The Knight's Tour | Medium | ArrayBacktrackingMatrix |
| 3670 | The kth Factor of n | Medium | MathNumber Theory |
| 3671 | The Latest Login in 2020 | Easy | Database |
| 3672 | The Latest Time to Catch a Bus | Medium | ArrayTwo PointersBinary Search |
| 3673 | The Maze | Medium | ArrayDepth-First SearchBreadth-First Search |
| 3674 | The Maze II | Medium | ArrayDepth-First SearchBreadth-First Search |
| 3675 | The Maze III | Hard | ArrayStringDepth-First Search |
Powerful online tools to boost your productivity
Coding Ground For Developers
Code, Edit, Run and ShareIgnite your coding potential on Coding Ground - an immersive online platform for hands-on learning, collaboration, and skill development.
