The problem can't run because the Test Suite issues mkdir; cd test.
The call to filerep.m is no longer on the path. Suggest eliminate mkdir and cd lines.
The mkdir test; and cd test issue makes it impossible to make any submissions.
Sorry. It's OK now.
My answer 15 is Donkey. Did just to show test Suite could be gamed. Also did not know how to get dir *.ext, which was frustrating me as I left out the ()s. Suggest add a fn=['saveme.mat' num2str(randi(9,1,1))] and then do your save fn with ext=fn(8:11). Then rescore solution 15. This will cut out the cheats. Good problem update of addpath. The Test Suites are more complex than the solutions sometimes.
fly fly away
Return the 'Size' of a String of Code
Back to basics 18 - justification
Find the maximum number of decimal places in a set of numbers
Calculate the area of a triangle between three points
Two functions (to be sure)
Chess ELO rating system
BLOCK x3 (Version 3)
Mirror, mirror on the wall, who is fairest of them all?
Find my secret number
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