05-1

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

int i = 0;
do
{
    i++;
    number /= 10;
} while (number != 0);

string result;
switch (i)
{
    case 1:
        result = "mianish e";
        break;
    case 2:
        result = "erknish e";
        break;
    case 3:
        result = "eranish e";
        break;
    case 4:
        result = "qaranish e";
        break;
    default:
        result = "urish tiv e";
        break;
}

Console.WriteLine(result);