Test Case E 1

72 32
1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 9 9 8 8 7 7 6 6 5 5 4 4 3 3 2 2 1 1 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 9 9 8 8 7 7 6 6 5 5 4 4 3 3 2 2 1 1
= 1 D
= 1 C
> 2 D
> 2 C
< 2 D
< 2 C
= 5 D
= 5 C
< 6 D
< 6 C
> 6 D
> 6 C
= 7 D
= 7 C
> 8 D
> 8 C
= 6 D
= 6 C
< 1 D
< 1 C
< 7 D
< 7 C
= 8 D
= 8 C
< 9 D
< 9 C
> 9 D
> 9 C
= 9 D
= 9 C
> 5 D
> 5 C