This was a fun problem, but I think lookup table solutions are possible given the way the way the test suite is configured. Maybe you could add a string parser to see if the test suite correct solutions are included in the answer code?
Sums with Excluded Digits
Filter AC, pass DC
Arrange Vector in descending order
Wrapping the Tower of Pisa
Largest Twin Primes
The sliding puzzle: 15
Juggler sequence revisited
Number construction I
Mean number of letters per word (Easy)
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