Numbers solutions

Numbers was solved using Ruby by 7 contestants. Solution sizes: average 847 bytes (shortest: 300; longest: 2039).

108.

hirak99 (S, L) (940 B)
164.

irori (S) (407 B)
481.

kanwei (S) (925 B)
495.

eric.i (S) (837 B)
519.

uru (S) (300 B)

533.

tomfuture (S) (2039 B)
573.

Kondro (S) (389 B)