Tidy Numbers solutions

Tidy Numbers was solved using Lisp by 10 contestants. Solution sizes: average 1512 bytes (shortest: 607; longest: 4732).

The list below is sorted by ranking. You can also sort by solution size.

2293.

ivanilos (S, L) (1817 B)
3929.

tokenrove (S, L) (607 B)
4391.

vii (S, L) (4732 B)
4421.

insertsomethingwitty (S, L) (942 B)
7907.

skrushch (S, L) (1392 B)

8359.

Carlitos (S, L) (1052 B)
19088.

lokedhs (S, L) (911 B)
20422.

Vieyra (S, L) (1178 B)
22797.

ryanbw (S) (907 B)
23511.

pvinis (S) (1057 B)