Fair and Square solutions

Fair and Square was solved using Objective-C by 9 contestants. Solution sizes: average 3515 bytes (shortest: 1087; longest: 8562).

TimoVink (S) (1087 B)

Falky (S) (1529 B)

coolstar (S) (1960 B)

Murax (S) (2702 B)

jamsolver (S) (3266 B)

ohnonoho (S) (3969 B)

ryanwils (S) (4135 B)

rpranata (S) (4433 B)