Additional test cases have been added.
I am new to MATLAB and this was first problem I created. So happy to see variety of solutions I could not think of! Thanks and enjoy coding!
Bravo! You are the leading solver!
I didn't know "rot90" before. I was looking for it. Thanks!
(I solved this problem with different function.)
Times 2 - START HERE
select the primes of a vector
Rounding off numbers to n decimals
Create a square matrix with given conditions
The number of trailing zero digit of a factorial
Number of paths on a n-dimensional grid
Equal temperament - musical notes and frequency
Number of paths on a 3d grid
Under the sea: Snell's law & total internal reflection
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