public static void Main()
Console.WriteLine("Input 1, 2, 3 returns " + test(1, 2, 3));
Console.WriteLine("Input 1, 3, 2 returns " + test(1, 3, 2));
Console.WriteLine("Input 1, 1, 1 returns " + test(1, 1, 1));
Console.WriteLine("Input 1, 2, 2 returns " + test(1, 2, 2));
private static int test(int n1, int n2, int n3)