$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
$_________________________________$
$_________________________________$
$____________________$$$__________$
$___________________$$$$$_________$
$____________________$$$__________$
$____$$$$$$$$$$$$$$$______________$
$___$$$$$$$$$$$$$$$$$$$$$$$_______$
$________________$$$$$$$$$$$______$
$______________$$$$$$$$$$_$$$$____$
$_____________$$$$$$$$$$____$$$___$
$___________$$__$$$$$$____$$$$$___$
$_________$$$$$___$$____$$$$$_____$
$________$$$$_$$$$_____$$$$_______$
$______$$$$__$$$$_______$_________$
$_______$__$$$$___________________$
$________$$$$_____________________$
$______$$$$$______________________$
$_____$$$$________________________$
$___$$$$___$$$$___________________$
$_$$$$$___$$__$$__________________$
$__$$_____$$__$$__________________$
$__________$$$____________________$
$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
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