Ending
◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻