Failing 4 test cases. Help is needed. Using linear rotations function. Please help needed. Uploading testcases which i think have some error

test_cases

Are you failing Jovian’s submission test?
Because there are 4 cases with no rotation with 0 as output,
But I think Jovian accepts -1 as output for cases when no rotation takes place.

So, you can change the output in your test cases, and in your code might wanna return -1 when no rotation takes place.