Pennylane Coding Challenge : Universality of single-qubit gates

Hi @Monit_Sharma!

Great job in spotting this. I’ve run it with my solution and I get the same conflict with the expected and solution outputs. We’ll fix this!

However, I do pass the tests with my solution anyway, although the parameters are being printed instead of the matrix, as it happened to you.

Are you sure that your method is returning the correct matrix? I worry that the use of np.linalg.norm may return the matrix multiplied by a global phase, which is not what we want in this case (you are asked to return the exact same matrix).

Let me know! Cheers,

Alvaro