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.
Sum of first n terms of a harmonic progression
Longest run of consecutive numbers
Detect a number and replace with two NaN's
Count letters occurence in text, specific to words with a given length.
MatCAT - Reconstruct X from Its X-rays
Twist 'n' Match
Eliminate Polysyllabics: Long live short words!
2048 Next Move
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