public class Program
{
    public static void Main()
    {
        int num = int.Parse(Console.ReadLine() ?? string.Empty);
        //string[] str = (Console.ReadLine() ?? string.Empty).Trim().Split(' ');
        //string str = Console.ReadLine() ?? string.Empty;


        for (int i = num; i > 0; i--)
        {
            for (int j = 0; j < i; j++)
            {
                Console.Write(num);
            }
            Console.WriteLine();
        }


    }
}