static void Main(string[] args)
        {
            int n = int.Parse(Console.ReadLine());
            double[] Mess = FillRandomArray(n);
        }
        static double[] FillRandomArray(int n)
        {
            double[] array = new double[n];
            Random rand=new Random();
            for(int i=0;i<n;i++)
            {
                array[i] = rand.Next(-50, 50);
            }
            return array;