Aerobics solutions

Aerobics was solved using D by 4 contestants. Solution sizes: average 2464 bytes (shortest: 1287; longest: 3411).

hos.lyric (S, L) (3411 B)
335.

ir5 (S, L) (1994 B)
1021.

Poita (S) (1287 B)
1024.

katchup (S) (2701 B)