The output of * operator in this solution is a struct, rather than a mPoly object. Nevertheless, the test suite does not check the type of the output.
L Y Cao, since you're such a wizard with indices, I'd love to see you solve this without converting to the array form. It would be interesting to compare the approaches.
Andrew Newell, thanks for your advice.
Read a column of numbers and interpolate missing data
Remove the small words from a list of words.
Getting logical indexes
Calculate the Number of Sign Changes in a Row Vector (No Element Is Zero)
Multivariate polynomials - convert monomial form to array
Find vampire numbers
Negation the hard way
Product of two multivariate polynomials
Find all vampire fangs
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