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.
Find the two-word state names
Omit columns averages from a matrix
"Low : High - Low : High - Turn around " -- Create a subindices vector
Wheat on a chessboard pt 1
Generate this matrix
Negation the hard way
Multivariate polynomials - emulate symbolic form
Multivariate polynomials - convert monomial form to array
Fangs of a vampire number
Product of two multivariate polynomials
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