Test 4 is wrong; y_correct should be [1; 2; 4]
I´m afraid all tests are correct. But thanks anyway!
Find the sum of the elements in the "second" diagonal
Back to basics 22 - Rotate a matrix
Find the logic
Sum of diagonals elements of a matrix
Ratio between sum of primes and sum of factors
Say type of roots in quadratic equation
Get the mean digit
Alternate list of elements
Ratio between sums of prime and non-prime numbers
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