de-BUG

I Built a Tool to Find the Exact Test Case Where Your Competitive Programming Code Fails 🚀 If you do competitive programming, you’ve probably faced this frustrating situation. Your code works for all the test cases you tried. But the judge still says: «Wrong Answer» You test again. You try more cases. Everything still works. Then your friend submits almost the same logic and it gets Accepted. So the question becomes: Where exactly is my code failing? The Real Problem Most of the time the issue is not obvious. Typical problems include: Edge cases you didn’t think of Constraints behaving differently Integer overflow Boundary conditions Incorrect assumptions in logic You can try generating test cases manually, but: It takes time You might miss the failing case AI sometimes hallucinates incorrect cases So I thought: Why not build a tool that automatically finds the failing test case? Introducing: Debug Tool for Competitive Programming I built a web application that helps you detect exactly