Tide Goes In, Tide Goes Out solutions

Tide Goes In, Tide Goes Out was solved using Ruby by 4 contestants. Solution sizes: average 2091 bytes (shortest: 1928; longest: 2325).

496.

raincole (S, L) (2073 B)
638.

TakaakiUmedu (S, L) (1928 B)
744.

ryan.ersland (S, L)
754.

sztupy (S, L) (2224 B)