1.0
1000
3.0
1000
6.0
1000
7.0
1000
1.0
1000
2.0
999
4.0
999
2.0
998
3.0
997
9.0
997
5.0
997
10.0
996
9.0
995
8.0
995
10.0
994
9.0
994
7.0
994
1.0
994
9.0
993
9.0
993
1.0
992
9.0
992
10.0
992
5.0
992
