__$$$$$______________________________________$$$
__$$____$$$_______$$$$$$_$$$_$$$$$______$$$$___$
__$_$$_____$$$$$$__________________$$$$$$_____$$
__$___$__________$___________________________$__$
__$____$___________________________________$$___$
__$______$$_______________________________$_____$
__$_______$____________________________$$_______$
__$______$________________________________$_____$
___$____$__________________________________$___$
__$$___$____________________________________$___$
__$_$$$______________________________________$_$
_$___$________________________________________$$_$
_$________________$$$$$$____$$$$$$______________$_$
$__$____________$$$$$$$$____$$$$$$$$____________$_$
$__$__________$$__$$$$$$____$$$____$$$$_________$_$
$_$$________$$$_$$$__$$$____$$___$$$_$$$_________$_$
$_$$________$$_$$$$$$_$______$_$$$$$$$$_$_______$$_$
$_$$______$__$_$$$$_$$________$$_$$$$$_$__$_____$$_$
$_$$$____$$$_$$_$$$_$$$______$$$__$$$_$_$_$____$$$_$
$_$_$____$_$$__$___$$$________$$$___$__$$_$____$_$_$
$_$$_$__$___$$___$$$$$________$$$$$___$$$__$__$__$_$
_$_$_$_$$___$$$$_$$$$$________$$$$__$$$$___$____$_$
__$_$_$$______$$__$$_$________$$$__$$$___$__$$$$_$
___$$$$____$___$$____$________$___$$$___$______$
_____$$$$______$$____$________$___$$$_______$$