My cat gets out 1 day earlier on cases 3 and 4, by a claw. He reaches 25 on day 20.
I stand by my test case answers for 3 and 4 as the cat must be clear or above the hole to escape.
Hi RIchard, sorry if my conditions are a bit restrictive and you are quite clever to have realised it could be a day earlier for those test cases. Perhaps my problem is unnecessarily restrictive so if others feel the same I will revise it. :)
There are also the feelings of the cat to consider--whether it is fair to force him to spend an extra day undergoing an experiment of questionable benefit to science (and no obvious benefit to cats).
Find the numeric mean of the prime numbers in a matrix.
Remove all the words that end with "ain"
Find the biggest empty box
Duplicate each element of a vector.
Find the largest value in the 3D matrix
Create a square matrix of multiples
Pythagorean perfect squares: find the square of the hypotenuse and the length of the other side
Solve the set of simultaneous linear equations
Is this matrix orthogonal?
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