[001,002,003,001,002,003,001,002,003,001,002,003]
11 [001,002,003,001,002,003,001,002,003,001,002,003]
2 [001,002,003,001,002,003,001,002,003,001,002,003]
10 [001,002,003,001,002,003,001,002,003,001,002,003]
1 [001,002,003,001,002,003,001,002,003,001,002,003]
9 [001,002,003,001,002,003,001,002,003,001,002,003]
0 [001,002,003,001,002,003,001,002,003,001,002,003]
[]
-1 []
-1 []
[]