900 1 0
847 0 0
881 0 0
820 0 0
854 0 0
796 0 0
752 0 0
804 0 0
741 0 0
802 0 0
743 0 0
755 0 0
754 0 0
985 1 0
831 0 0
913 1 0
862 0 0
826 0 0
853 0 0
782 0 0
