Same issue here as in your third problem. Please check the absolute value of the differences of the computed values with the correct ones. Otherwise, more silly answers (again, like this one :-) will slip through!
Thanks for the catch. I've updated the test suite to check against upper and lower bounds of each answer.
Summing Digits within Text
The Goldbach Conjecture
Back to basics 15 - classes
Doubling elements in a vector
Find the index of n in magic(n)
Word Search Solver
Tic Tac Toe Solver
Scrabble Scores - 8
Singular Value Decomposition
Calculator spelling - Letters to Numbers
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