@bmtran is a too strong for me.
I think that in case 3, the correct answer should be: y_correct1 = [1 0 2 9 1 -5 2 0 11] and in case 4: y_correct0 = [1 0 1 0], or did I misunderstood the goal?
I agree with J.R.! Menzinger. Correct answers given are wrong.
No, the provided answers in the test cases are correct. This is "the difficulty" that Jean-Marie mentions above: for integers that are tied by number of occurrences, they are to be sorted within the tied subset in ascending order, not kept in the original ordering within the vector.
Remove the polynomials that have positive real elements of their roots.
Counting in Finnish
Specific Element Count
Count consecutive 0's in between values of 1
Spot the First Occurrence of 5
Find my secret number
Find the path through the cell
Mysterious digits operation (easy)
Chess ELO rating system
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