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.
Determine whether a vector is monotonically increasing
Summing Digits within Text
Remove the two elements next to NaN value
self description 2.0
FIFA World Cup 2014 : Offside
Integer Sequence - II : New Fibonacci
Determine connected components of a graph
Signal Processing Basic - 1. Stretch a signal
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