The test set should contain a polynomial with complex roots where the real part is positive, and a polynomial with a positive and a negative root.
Too less test cases
This removes only polinomials if all the roots are positive. Should read 'all' instead of 'any' here.
What is the next step in Conway's Life?
Choose the best fitting dominoes
Getting logical indexes
Split a string into chunks of specified length
Back to basics - mean of corner elements of a matrix
Find relatively common elements in matrix rows
Knight's Tour Checker
Encode Roman Numerals
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