static int[,] ConsoleReadArr2()
{
StringBuilder str = new StringBuilder();
string line;
line = Console.ReadLine();
while (line != "")
{
str.AppendLine(line);
line = Console.ReadLine();
}
return(ConvertArr2.StrToArr2(str.ToString()));
}
static void ConsoleWriteArr2(int[,] Arr2)
{
Console.WriteLine(ConvertArr2.Arr2ToStr(Arr2));
}
