# type: square
# fill: true
# title: Talus
# source: https://flowpuzzlesolver.net/puzzles/19-talus/
....AB....C.
DEFD.A....B.
.......GHI..
...........J
..GH.....J..
.....KL.....
....ML......
..........C.
.N.....I....
.OEO.M.K....
..........N.
..........F.