welcome to 20000 club
Thank you :)
Shortest solution (so far) that keeps to the spirit of the challenge. Code is also easy to read.
Another short solution that keeps to the spirit of the challenge.
Back to basics 14 - Keywords
matrix of natural number
Sum of the Matrix Elements
Square a Number
Is it really a 5?
Tic-Tac-Logic - Solution Checker
Divisible by 5
Pattern Recognition 2 - Known Unit Length, Various Array Length (including cell arrays)
Scrabble Scores - 12
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