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.
Right and wrong
Stuff the Board
Generate a vector like 1,2,2,3,3,3,4,4,4,4
Matrix multiplication across rows
Spot the rectangle
Determine the Result of a Move in Reversi
When Was That Goal Scored?
Find a subset that divides the vector into equal halves
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