Practice problems across 75+ categories
Practice coding problems across all companies and topics • 3600 problems | 879 Easy | 1856 Medium | 842 Hard
| # | Problem | Difficulty | Topics |
|---|---|---|---|
| 1590 | Make Sum Divisible by P | Medium | ArrayHash TablePrefix Sum |
| 1591 | Strange Printer II | Hard | ArrayGraphTopological Sort |
| 1592 | Rearrange Spaces Between Words | Easy | String |
| 1593 | Split a String Into the Max Number of Unique Substrings | Medium | Hash TableStringBacktracking |
| 1594 | Build Binary Expression Tree From Infix Expression | Hard | StringStackTree |
| 1594 | Maximum Non Negative Product in a Matrix | Medium | ArrayDynamic ProgrammingMatrix |
| 1595 | Minimum Cost to Connect Two Groups of Points | Hard | ArrayDynamic ProgrammingBit Manipulation |
| 1596 | The Most Frequently Ordered Products for Each Customer | Medium | Database |
| 1598 | Crawler Log Folder | Easy | ArrayStringStack |
| 1599 | Maximum Profit of Operating a Centennial Wheel | Medium | ArraySimulation |
| 1600 | Throne Inheritance | Medium | Hash TableTreeDepth-First Search |
| 1601 | Maximum Number of Achievable Transfer Requests | Hard | ArrayBacktrackingBit Manipulation |
| 1602 | Find Nearest Right Node in Binary Tree | Medium | TreeBreadth-First SearchBinary Tree |
| 1603 | Design Parking System | Easy | DesignSimulationCounting |
| 1604 | Alert Using Same Key-Card Three or More Times in a One Hour Period | Medium | ArrayHash TableString |
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.
