3,500+ Coding Problems • All Skill Levels
Master every topic, one problem at a time
Organized by data structures and algorithms. Track your progress in each category.
15 Technology Domains to Master
Explore comprehensive learning paths across all major technology domains. From Programming to AI, Web Development to Blockchain - start your journey today.
Choose your domain and start learning with structured lessons
Track your coding efficiency and improvement
Detailed analytics to help you understand your strengths and areas for improvement.
Your code runs faster than 87% of submissions
Memory optimization better than 92% of coders
Average time to solve medium problems
Based on readability, maintainability, and best practices
| Problem | Time Taken | Efficiency | Memory | Status |
|---|---|---|---|---|
| Binary Tree Traversal | 12 min | 94% | 89% | ✓ Accepted |
| Longest Palindrome | 18 min | 88% | 95% | ✓ Accepted |
| Graph Shortest Path | 25 min | 91% | 87% | ✓ Accepted |
| Dynamic Programming | 32 min | 85% | 92% | ✓ Accepted |
| Array Manipulation | 10 min | 96% | 91% | ✓ Accepted |
Master coding with curated problems
Click on any problem to start coding and test your solution in real-time
Scroll through our most popular coding problems
← Scroll horizontally to see more challenges →
Join thousands of developers already competing on CoderspaE
© 2024 CoderspaE. All rights reserved.
Made with ❤️ by developers, for developers