Train Timetable solutions

Train Timetable was solved using Scheme by 9 contestants. Solution sizes: average 2863 bytes (shortest: 1298; longest: 4509).

131.

Takaya (S, L) (1938 B)
436.

gerben (S, L) (1298 B)
945.

Puzzler (S, L)
1312.

Gemma (S, L) (3923 B)
1439.

natsuki (S, L) (4509 B)

1902.

ggem (S, L) (3298 B)
2679.

mistaker (S, L)
2840.

hirai.hajime (S, L) (2217 B)
6788.