What your problem description asks for and what your test suite asks for are different. Specifically, test case 4 requires that the operation be commutative, which, by your problem statement, it is not (since the power function itself is not commutative). This is reflected in the other test cases as well. (also, you call your arguments x and y in the description and a and b in the template).
You are correct. I had the "and b^a" in there originally, but I accidentally deleted it when I added the "for 2≤a≤x and 2≤b≤y" text. It's fixed now, and the description should be a bit clearer.
Nice! What I do like about cody is that it introduces ppl to commands they may not normally use! I in effect 'hand made' a reshaped vector that I could have used this awesome function for o_O
Program an exclusive OR operation with logical operators
Convert a numerical matrix into a cell array of strings
Multiply a column by a row
Matrix with different incremental runs
Divisors of an integer
Sleeping Queens 1
Piecewise linear interpolation
Rewrite setdiff to account for non-unique values
Give me Hamming on five, hold the mayo
Fun with a compass
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