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.
We love vectorized solutions. Problem 1 : remove the row average.
select the primes of a vector
Sum of odd numbers in a matrix
Determine whether a vector is monotonically increasing
Sums with Excluded Digits
Read a column of numbers and interpolate missing data
Find the longest sequence of 1's in a binary sequence.
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