public static void Main()
long input = Convert.ToInt64(Console.ReadLine());
for (int i = 0; i < input; i++)
int[] arr1 = new int[helper_var.ToString().Length];
for (int a = 0; a < arr1.Length; a++)
arr1[a] = helper_var.ToString().ToCharArray()[a];
for (int a = 0; a < arr1.Length; a++)
Console.WriteLine(output);