___$$$$$$$$$$$$
__$$$$$$$$$$$$$$
_$$$$$$$__$$$$$$$
_$$$$$$$__$$$$$$$________$
_$$$$$$$__$$$$$$$______$$$
__$$$$$$$$$$$$$$___$$$$$$$$
___$$$$$$$$$$$$_$$$$$$$$$$$$
_$$$$$$$$$$$$$$$$_$$$$$$$$$$$
$$$$$$$$__$$$$$$$$__$$$$$$$$$
$$$$$$$$__$$$$$$$$____$$$$$$
$$$$$$$$__$$$$$$$$___$__$$$_$
$$$$$$$$__$$$$$$$$__$$__$$_$$$
$$$$$$$$__$$$$$$$$_$$$_$$_$$$$
_$$$$$$$$$$$$$$$$_$$$_$$_$$$$
___$$$$$$$$$$$$_$$$$_$_$$$$
$$_____$$___$$$$$_$$$$$
$$$___$$$__$$$$__$$$$$__$$$$$$__$$$$
$$$$_$$$$_$$__$$_$$__$$___$$___$$__$$
$$_$$$_$$_$$$$$$_$$$$$____$$___$$$$$$
$$__$__$$_$$__$$_$$_______$$___$$__$$
$$_____$$_$$__$$_$$_______$$___$$__$$