Square Tiles solutions

Square Tiles was solved using OCaml by 5 contestants. Solution sizes: average 1249 bytes (shortest: 908; longest: 1685).

263.

xsd (S, L) (970 B)
406.

lemonidas (S, L) (908 B)
2061.

thrasibule (S, L) (1685 B)
2371.

Skywalker8921 (S, L) (1429 B)
2758.

lennmars (S, L)