It would be good if Cody penalized huge strings. :)
Solution uses regexprep with dynamic operators for the replacement expression which outsmarts Cody's size calculation.
This is just silly. It's gaming the Matlab grader, and not doing a particularly good job at that. Why should this stop at 3999?
Very nicely done.
Times 2 - START HERE
Return the 3n+1 sequence for n
"Low : High - Low : High - Turn around " -- Create a subindices vector
Matrix which contains the values of an other matrix A at the given locations.
Which values occur exactly three times?
Remove any row in which a NaN appears
Implement a ROT13 cipher
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