Problem 19. Swap the first and last columns
need to fix the test suite
Updated the test so that fliplr will fail. Rescoring. Thanks for all the comments.
Check your test case. Test case with single dimension array is wrong
it can be done in many ways
Swapping the first and last columns means the input argument must have columns more than 1.
Thus, the solution, B=1 for A=1, cannot be accepted unless it is clearly written in the problem.
Test 3 B_correct is wrong: where, test B_correct=[3 5 0 2 1] it should be B_correct=[3 2 0 5 1]
test 3 is right only 2 columns changed
Why am I getting wrong answer for this [A(:,end),(:,2:end-1),(:,1)]
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