Reordering Train Cars solutions

Reordering Train Cars was solved using Haskell by 10 contestants. Solution sizes: average 3292 bytes (shortest: 511; longest: 7669).

The list below is sorted by ranking. You can also sort by solution size.

458.

yairchu (S, L) (7669 B)
475.

lemonidas (S, L) (4982 B)
634.

phi16 (S) (511 B)
856.

gigikent (S) (661 B)
999.

cojna (S) (1138 B)

1001.

cMarine9 (S) (845 B)
1115.

xnyhps (S) (2478 B)
1148.

DirkGently (S) (4613 B)
1253.

RaphaelJ (S) (1628 B)
1273.

jonnydee (S) (2334 B)