tests 4 and 6 can't succeed as randint is not available in cody (it's from the system communication toolbox).
Thanks :) .. modified
I'm not really sure why this doesn't work. It returns parentheses on right positions, but generates some random chars instead of spaces.
Ok, it seems that there is an internal bug in accumarray.
Remove the vowels
Back to basics 11 - Max Integer
Getting the row and column location from a matrix
Unique values without using UNIQUE function
Polite numbers. N-th polite number.
Yet Another Path Finder
Largest Geometric Series
self description 2.0
Fermat's last theorem - again
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