__$$$$$____$$$$$$____$$$$$$$$___$$_____$$_
_$_____$__$$____$$___$$_____$$___$$___$$__
_$_____$__$$_________$$_____$$____$$_$$___
__$$$$$___$$___$$$$__$$$$$$$$______$$$____
_$_____$__$$____$$___$$___$$______$$_$$___
_$_____$__$$____$$___$$____$$____$$___$$__
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