3975 1
3974 0
3971 1
3969 1
3969 3
3968 2
3968 0
3967 3
3966 1
3965 3
3965 2
3965 0
3964 1
3962 1
3961 0
3961 1
3959 2
3959 4
3959 3
3958 0
3956 1
3955 5