2997 0
2997 1
2996 1
2995 2
2993 1
2993 3
2993 2
2993 0
2992 0
2991 1
2991 2
2990 1
2989 4
2988 6
2988 0
2988 1
2987 1
2986 0
2984 0
2984 1