Additional test cases have been added.
Using flag"-" to sort string data,impressive!
I did have another solution using mod, but I hadn't thought of num2str. Good job.
Find the sum of the elements in the "second" diagonal
Make a run-length companion vector
Set the array elements whose value is 13 to 0
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