using System;

​

public class Program

{

    public static void Main()

    {

        int k = int.Parse(Console.ReadLine());

        string str = Console.ReadLine();

        //Razdalqne na moqt string vuv k na broi podstringove

        for (int c = 0; c < k; c++)

        Console.Write(//neshto si?);

            for (int i = 0; i < str.Length; i++)

                Console.WriteLine("char: " + str[i]);

        }

    }

}