using System;

namespace HomeWork_201005 {
    internal class NotGood {
        // вызываем Write(10)
        public static void Write(int max_number) {
            for (int i = 1; i <= max_number; i++) {
                WriteMe(i);
            }
        }

        private static void WriteMe(int number) {
            if (number%2 == 0) {
                while (number != 0) {
                    Console.Write(number--);
                    if (number > 0) {
                        Console.Write("-");
                    }
                }
            }
            else {
                int another_number = 1;
                while (another_number <= number) {
                    Console.Write(another_number++);
                    if (another_number <= number) {
                        Console.Write("-");
                    }
                }
            }
            Console.WriteLine();
        }
    }
}