There is an error in the second problem of the test suite (also in the example) with an extra "[" on the second line of the "correct" melody.
Amazing how hard it is to get your test suite right on the first try. Thanks, and it looks like you're in the lead!
The last 3 tests are incorrect.
Dimensions of matrices being concatenated are not consistent.
I admit they look wrong, but the actual text in the MATLAB code runs properly. I just re-scored some answers and they worked fine. It must be some kind of HTML display problem. I'll check into it.
Find matching parenthesis
Rotate input square matrix 90 degrees CCW without rot90
Reverse the elements of an array
Spot the outlier
Balanced Ternary Numbers: Easy as |, |-, |o
Convex Hull Capture
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