5000 3
4999 6
4999 7
4998 2
4997 3
4996 4
4995 1
4994 4
4993 3
4993 7
4992 3
4988 1
4988 3
4988 5
4987 1
4985 4
4981 2
4980 5
4980 4
4979 0
4978 4
4975 6
4974 1