Asif, Thanks for another nice problem.
I think the description would be improved if it said the "red shaded portion", because there are two shaded portions in the drawing.
Are you in or are you out?
Back to basics 22 - Rotate a matrix
How many digits are there?
Find a Pythagorean triple
Perimeter of a semicircle
The Tortoise and the Hare - 02
ZigZag - 01
Take it out
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