(;GM[1]FF[4]SZ[19]
GN[Comment]
PC[https://senseis.xmp.net/?BeginnerExercise177/Solution]AP[GoWiki:2009]
DT[2024-09-15]
C[Diagram from https://senseis.xmp.net/?BeginnerExercise177/Solution

Comment]
PL[W]

AB[ba][ca][ab][cb][fb][bc][dc][ec][fc][dd][fd][ee]
AW[db][eb][hb][ac][cc][gc][cd][hd][ce][ge][df][ef][ff]


;
)
