Fair and Square solutions

Fair and Square was solved using Dart by 4 contestants. Solution sizes: average 1740 bytes (shortest: 1126; longest: 2192).

7272.

Max8977 (S) (1126 B)
7482.

lygstate (S) (2192 B)
18645.

robrbecker (S) (1902 B)
20187.

Peny (S)