Who solved Railroad Rat?

View solutions of several random people


Patrick_Mahomes (Python) tzyLee (Python) hyperbolic (Python) bbbb (Python) CSFPython (Python) kajuyone (Ocaml) Dan Nagle (C#) gardengnome (Python)

Notes on the problem

You should solve the problem to see these hints!

parameters 'withblanks' and 'limit' may be useful