struct group
    {
        public double results;
        public string name;
    }


    class Program
    {
        static void Main(string[] args)
        {
            double[] results1 = new double[4] { 12, 23, 15, 23 };
            double[] results2 = new double[4] { 10, 45, 32, 14 };
            string[] names1 = new string[4] { "Ваня1", "Ваня2", "Ваня3", "Ваня4" };
            string[] names2 = new string[4] { "Леша1", "Леша2", "Леша3", "Леша4" };
            group[] group1 = new group[4];
            group[] group2 = new group[4];


            for (int i = 0; i < group1.Length; i++)
            {
                group1[i].name = names1[i];
                group2[i].name = names2[i];
                group1[i].results = results1[i];
                group2[i].results = results2[i];
            }

            sort(group1);
            sort(group2);
            int g1 = 0, g2 = 0;



            for (int i = 0; i < group1.Length * 2; i++)
            {
                //Console.WriteLine(group1[i/2].results);
                //Console.WriteLine(group2[i/2].results);
                if (g1 < group1.Length && g2 < group2.Length)
                {
                    if (group1[g1].results > group2[g2].results)
                    {
                        //Console.WriteLine($"Place: {}, Name: {1}, Result: {2}, Group: 1");
                        Console.WriteLine("Place: {0}, Name: {1}, Result: {2}, Group: 1", i + 1, group1[g1].name, group1[g1].results);

                        g1++;
                    }

                    else if (group2[g2].results > group1[g1].results)
                    {
                        Console.WriteLine("Place: {0}, Name: {1}, Result: {2}, Group: 2", i + 1, group2[g2].name, group2[g2].results);
                        g2++;


                    }
                }
                else if (g1 == 4)
                {
                    for (g2 = g2; g2 < 4; g2++)
                    {
                        Console.WriteLine("Place: {0}, Name: {1}, Result: {2}, Group: 2", i + 1, group2[g2].name, group2[g2].results);

                    }
                }
                else if (g2 == 4)
                {
                    for (g1 = g1; g1 < 4; g1++)
                    {
                        Console.WriteLine("Place: {0}, Name: {1}, Result: {2}, Group: 2", i + 1, group1[g1].name, group1[g1].results);
                        i++;
                    }
                }


            }

        }

        static void sort(group[] group)
        {
            for (int i = 0; i < group.Length; i++)
            {
                group temp;
                for (int j = i + 1; j < group.Length; j++)
                {
                    if (group[i].results < group[j].results)
                    {
                        temp = group[i];
                        group[i] = group[j];
                        group[j] = temp;
                    }
                }
            }
        }

    }