753 1 3
796 0 0
1153 0 0
874 0 0
881 0 0
915 0 0
847 0 0
700 0 0
713 0 0
891 0 0
966 0 0
725 0 0
902 0 0
772 1 0
716 0 0
908 0 0
962 0 0
