using System.Collections.Generic;
public static void Main()
List<int> result1 = new List<int>();
List<string> A = new List<string>();
List<string> B = new List<string>();
for (int i = 1; i <= 9; i++)
for (int j = 1; j <= 9; j++)
foreach (int value in result1)
foreach(string value1 in A)
Console.Write(value1+"\t");
Console.WriteLine("\n A={0}",A.Count);
foreach (string value2 in B)
Console.Write(value2 + "\t");
Console.WriteLine("\n B={0}", B.Count);