public static void Main()
int n = int.Parse(Console.ReadLine());
for (int roofStick = 0; roofStick < n / 2; roofStick++)
for (int widenRow = 0; widenRow < (n * 2) + 1; widenRow++)
Console.WriteLine("|{0}\\", new string(filling, widenRow));
for (int middleRow = 0; middleRow < n + 1; middleRow++)
Console.WriteLine("|{0}|", new string('*', n * 2));
for (int narrowRow = 0; narrowRow < n - 2; narrowRow++)
Console.WriteLine("|{0}/", new string('*', (n * 2) - narrowRow));
Console.WriteLine(new string('-', n * 3));