Tidy Numbers solutions

Tidy Numbers was solved using TypeScript by 7 contestants. Solution sizes: average 1394 bytes (shortest: 1025; longest: 1948).

4903.

jonatan.k (S) (1238 B)
10023.

Cyberprodigy (S, L) (1948 B)
10799.

Virot2 (S, L) (1025 B)
11951.

ThmX (S) (1369 B)
13821.

Tinza123 (S, L) (1392 B)

18125.

pmlamotte (S) (1221 B)
20404.