This problem was fun. I was able to find a better way to solve beat my own solution. Not the best way though. But lot better.
@Alireza yarmohammadi: your comment was deleted as it revealed an answer to the problem.
In response to the question you asked, though, your function returns m, which is not the complete answer. The last line in your function displays the correct result, but assigns it to ans, not m.
Which doors are open?
Multiply a column by a row
subtract central cross
Sum of first n positive integers
Sum of series V
Sum of series III
Sum of series IV
Sum of series I
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