Каждый просто "откусывает" от яблока по кусочку. Копируете яблоко последнего "откусившего", и стираете ещё несколько символов.
______________________________$$
_____________________________$$$$
___________________________$$$$$$
__________________________$$$$$$
__________________________$$$$
_______________$$$$$$$$$$__$$__$$$$$$$$$$
___________$$$$$$$$$$$$$$$$_$$$$$$$$$$$$$$$$
________$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
______$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
____$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
___$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
__$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
__$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
__$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
__$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
___$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
____$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
_____$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
______$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
_______$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
_________$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
___________$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
_____________$$$$$$$$$$$$$$$$$$$$$$$$$$$
_______________$$$$$$$$$$$__$$$$$$$$$$
______________________