2179 28 2
834 0 0
768 0 0
831 1 0
787 1 0
790 1 0
767 2 0
772 1 0
802 1 0
760 1 0
791 1 0
796 1 0
823 1 0
823 1 0
791 0 0
823 0 0
777 0 0
799 0 0
811 0 0
811 0 0
766 0 0
860 0 0
842 1 0
781 0 0
843 1 0
837 1 0
807 1 0
800 0 0
777 1 0
811 1 0
