HPE Codewars Practice Arena

This is the arena where you can solve all coding problems of previous HPE Codewars competitions and help you to prepare for HPE Codewars India Edition. By solving these problems, you will be aware of how virtual competitions and problem-solving works.

You can login anytime and start solving problems. You can continue from where you left off at any time too. You can submit your programs for a problem as many times as you want.

You will need to solve coding problems using any of the following programming languages – C, C++, Java, and Python.

This practice arena will prepare you for HPE Codewars, Each year,

Hewlett Packard Enterprise (HPE), in partnership with Codingal, presents HPE CodeWars—a dynamic online coding competition for students in Grades 8–12. You need to solve programming challenges in real time and climb to the top of the leaderboard.

26 problems to be solved in 3 hours using C, C++, Java, or Python. Each problem statement carries points; harder problems award more points. The competition features a real-time leaderboard to track your progress, and the student with the highest points will be declared the winner. All submissions are evaluated by an online judge. Partial grading means you earn points for each test case that your code passes. There are no penalties for incorrect submissions. Multiple submissions are allowed, and your best valid solution is always considered.