Take as inputs two functions F and G, and two scalar values n and k. Test whether the functions are candidates to be a Wilf-Zeilberger pair ( http://mathworld.wolfram.com/Wilf-ZeilbergerPair.html ), based the test values of n and k. (It's not a very stringent test!) Return logical true if F and G might be a WZ pair, and false if they cannot be.
Find common elements in matrix rows
705 Solvers
1079 Solvers
Project Euler: Problem 6, Natural numbers, squares and sums.
715 Solvers
77 Solvers
Side of an equilateral triangle
1305 Solvers
Solution 13011
Uses test cases to cheat.
Added test cases to defeat this solution.
Hooray for upgradable tests! Glad you plugged the hole.