public static List<int> compareTriplets(List<int> a, List<int> b)
    {
        List<int> result = new List<int>();
        int alice=0, bob=0;
        for (int i = 0; i < a.Count; i++)
        {
            if (a[i] > b[i])
            {
                alice++;
            }else if (b[i] > a[i])
            {
                bob++;
            }
        }
        result.Add(alice);
        result.Add(bob);
        return result;
    }
}