There are no test cases except the sample test case in UEM code storm. Teams of UEM knew this, and can be reflected in these submissions. They just printed the sample output cases.
I was struggling to solve UCS03 and then suddenly I saw 15 AC’s already on it. Even the problems were not provided with explanations. Contest setters and authors should be banned
A lot of O(n^2) solutions were accepted, even when the constraints should not have allowed it. At least to protect it’s reputation, CodeChef should verify contest problems and test cases.
We were struggling to solve even for first question just because of constraints then finally,we used Brute force then got accepted in 0.00 sec what!! i mean, this is nothing but a joke.Just the complete wastage of time.Thanks to @alpha_q2 to show these types of submissions.
It was indeed a waste of team reading and understanding problem statements ,there was no clarity. Moreover the sample test cases were also not explained. The test cases didn’t comply with the input format in UCS02 .
I request admin to take harsh action against this.