PandaScotlandFlag

using System;

namespace PandaScotlandFlag
{
	class PandaScotlandFlag
	{
		public static void Main(string[] args)
		{
			int n = int.Parse(Console.ReadLine());
			char printChar = 'A';
			char lastChar = ' ';
			if(n == 1)
			{
				Console.WriteLine(printChar);
			}
			for(int i = 0; i < (n - 1)/2; i++)
			{
				string diez = new string('#', n - 2 - 2 * i);
				string sym = new string('~', i);
				Console.Write(sym);
				Console.Write(printChar);
				if(printChar == 'Z')
				{
					printChar = 'A';
				}
				else
				{
					printChar++;
				}
				Console.Write(diez);
				Console.Write(printChar);
				if(printChar == 'Z')
				{
					printChar = 'A';
				}
				else
				{
					printChar++;
				}
				Console.Write(sym);
				Console.WriteLine();
				lastChar = printChar;
			}
			string dash = new string('-', (n - 1) /2);
			Console.WriteLine(dash + lastChar + dash);
			lastChar++;
			for(int i = 0; i < (n - 1) / 2; i++)
			{
				string sym = new string('~', (n - 3) / 2 - i);
				string diez = new string('#', (1 + 2 * i));
				Console.Write(sym);
				Console.Write(lastChar);
				if(lastChar == 'Z')
				{
					lastChar = 'A';
				}
				else
				{
					lastChar++;
				}
				Console.Write(diez);
				Console.Write(lastChar);
				if(lastChar == 'Z')
				{
					lastChar = 'A';
				}
				else
				{
					lastChar++;
				}
				Console.Write(sym);
				Console.WriteLine();
			}

		}
	}
}