Find the sum of all the numbers of the input vector
Getting the indices from a vector
Rotate input square matrix 90 degrees CCW without rot90
Divisible by 10
Lights Out 4 - 5x5, 8 moves
Highly divisible triangular number (inspired by Project Euler 12)
Lights Out 11 - 5x5, with wrapping, x moves
Lights Out 1 - 5x5, 3 moves
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