my best solution :)
Dark magic ?
If you are interested I am publishing this in problem 1774 just to share the knowledge... you can try the magic yourself :)
Thanks for sharing 1774! It is incredibly clever and ingenious!!! All my compliments.
Is this matrix orthogonal?
Add two numbers
Basic arrays operations.
Compare two input matrices
Max of a Vector
Get me! v3
Get me! v4 (Cody hacking challenge)
Get me! v2
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