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.
Swap the first and last columns
Return unique values without sorting
Create a Multiplication table matrix...
Will there be a new leader?
Max of a Vector
Calculate the Levenshtein distance between two strings
Find the alphabetic word product
Find the sum of all the numbers of the input vector
Which values occur exactly three times?
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