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.
give nth decimal place of pi
Construct a string from letters and counts
Return area of square
Is this number Munchhausen Narcissistic?
Matrix multiplication across rows
BLOCK x3 (Version 2)
weekday and month
possible ways through matrix
Graph Algorithms - 2 : Chromatic Number
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