'$$$$$$$'''$$$$$$''''''''''$$''$$$$$$$$'''$''''''''$$''''$$'''''''''$$''$$'''''$$''$''''''''$$'''''''''''''''$$''$$'''''$$''$$$$$$'''$$'''$$$$''''''''$$''$$$$$$$$'''''''''$''$$''''$$'''$$''''$$''$$'''$$''''$'''''$''$$''''$$'''$$''''$$''$$''''$$''''$$$$$''''$$$$$$'''''$$$$$$'''$$'''''$$'