Given a complex number, output quadrant 'I' 'II' 'III' or 'IV'
II | I
III | IV
works only for current test suite
You really worked this down to minimum size!
Thanks, but it can actually be further reduced to almost half the size...
Better bullseye matrix
Is the Point in a Circle?
Convert a vector into a number
Given a 4x4 matrix, swap the two middle columns
Derivative of polynomial
How to add?
Dick Van Dyck?
Acid and water
Vectorizing, too easy or too hard?
Find the outlier in a set of samples
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