2949 1
2949 0
2948 1
2948 0
2947 1
2946 1
2945 1
2944 1
2944 0
2943 2
2943 0
2942 3
2942 0
2941 1
2941 2
2941 0
2939 2
2938 5
2938 0
2937 1