what the hell?why my code can work on my computer?while it report error here
It looks like your solution uses the symbolic math toolbox. I am assuming that that is not available to Cody solutions.
Find the palindrome
peta to nano (x-ray)
Sum of diagonal of a square matrix
Swap two numbers
Side of an equilateral triangle
Maintain shape of logical-index mask
Factorize THIS, buddy
Right and wrong
Figurate number triangle
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