Given a pathname string, return a condensed version by replacing intermediate folders with '..'.
fullpath = 'C:\foo\bar\baz\qux';
shortpath = 'C:\..\qux';
Additional test cases have been added.
Finding Perfect Squares
Prime factor digits
Change the sign of even index entries of the reversed vector
Return area of square
Create cell array of numeric arrays
Find the maximal cliques in an undirected graph
Determine the number of maximal cliques in an undirected graph
The Python Challenge, Level 1: Decode strings
How many figures currently exist?
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