Excellent problem!!! Cody is a great for getting acquainted with Matlab features I have never used.
It seems that the first case of the test suite is still being called which generates an error and makes impossible to solve the problem without hacks. The polyval function's complexity currently is 22, not 19. Please remove the test case (which will not render previous solutions false) or update its value.
The troublesome first line in the test suite has been commented out and old solutions re-scored.
Notice that althought there are only 4 test cases bellow (allegedly), my solution considering all five cases and a lookup table works. Please, fix your test suite, and this solution will become false.
Find perfect placement of non-rotating dominoes (easier)
Test if two numbers have the same digits
Is it a number?
USC Fall 2012 ACM : Find Largest Water Concentration
Kryptos - CIA Cypher Sculpture: Vigenere Encryption
Solve Quadratic : No * - or key functions permitted
USC Spring 2013 ACM: Snow Cones
PACMAT 06 - Optimized Ghosts, Equal Speed, Inf Lives; Interactive Download
Find the treasures in MATLAB Central and discover how the community can help you!
Choose a web site to get translated content where available and see local events and offers. Based on your location, we recommend that you select: .
You can also select a web site from the following list:
Select the China site (in Chinese or English) for best site performance. Other MathWorks country sites are not optimized for visits from your location.
Contact your local office