string[][] users = new string[21][];
users[0] = new string[] { "chowdongbot1", "lol123", "chowdongsbot1" };
users[1] = new string[] { "chowdongbot2", "lol123", "chowdongsbot2" };
users[2] = new string[] { "chowdongbot3", "lol123", "chowdongsbot3" };
users[3] = new string[] { "chowdongbot4", "lol123", "chowdongsbot4" };
users[4] = new string[] { "chowdongbot5", "lol123", "chowdongsbot5" };
users[5] = new string[] { "chowdongbot6", "lol123", "chowdongsbot6" };
users[6] = new string[] { "chowdongbot7", "lol123", "chowdongsbot7" };
users[7] = new string[] { "chowdongbot8", "lol123", "chowdongsbot8" };
users[8] = new string[] { "chowdongbot9", "lol123", "chowdongsbot9" };
users[9] = new string[] { "chowdongbot10", "lol123", "chowdongsbot10" };
users[10] = new string[] { "chowdongbot11", "lol123", "chowdongsbot11" };
users[11] = new string[] { "chowdongbot12", "lol123", "chowdongsbot12" };
users[12] = new string[] { "chowdongbot13", "lol123", "chowdongsbot13" };
users[13] = new string[] { "chowdongbot14", "lol123", "chowdongsbot14" };
users[14] = new string[] { "chowdongbot15", "lol123", "chowdongsbot15" };
users[15] = new string[] { "chowdongbot16", "lol123", "chowdongsbot16" };
users[16] = new string[] { "chowdongbot17", "lol123", "chowdongsbot17" };
users[17] = new string[] { "chowdongbot18", "lol123", "chowdongsbot18" };
users[18] = new string[] { "chowdongbot19", "lol123", "chowdongsbot19" };
users[19] = new string[] { "chowdongbot20", "lol123", "chowdongsbot20" };
users[20] = new string[] { "chowdongbot10", "lol123", "chowdongsbot10" };