Marty McFly and Doc Brown are "back" again. See the test suite to see what they are up to.
That was a good hint (and sorry hacking was similarly fun)
it is hard to find the proper function. I find it by giving a wrong input to p file and cody give error message. See the last line that start with "Error" of Solution 518661 , Solution 518360 and
This is the solution I was looking for. I think it ends this "unintended" hacking series, :-(
Good work to improve the test suite. But I have to say it can be solved the proper way. Yes, it seems impossible but the third value of "x" is still, surprisingly, out there. What is @()1 used for?
Make a checkerboard matrix
Convert a numerical matrix into a cell array of strings
Calculate Euler's phi function
Usage of varargout
Now! (Anticheating version 1)
Back to the future
Become the leader
Clear functions with the same name in different packages independently
Back to the future II
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