848 1 0
831 0 0
829 0 0
769 0 0
718 0 0
883 0 0
853 0 0
851 0 0
837 0 0
862 1 0
719 0 0
754 0 0
745 0 0
807 0 0
766 0 0
843 1 0
858 1 0
750 0 0
837 0 0
769 0 0
830 1 0
801 0 0
786 0 0
788 0 0
914 1 0
769 0 0
