Who solved Train Merge?

View solutions of several random people


Amaveritas (Python) cire (Swift) lnaranjo (Rust) Calendulus (Python) tomasloksa (Java) moxieman (Python) sontran (Python) kajuyone (Ocaml) zelevin (Python) robbin_b (C/C++) JimmyCarlos (Python) HouseDwarf (C/C++) Phil_doc (Python) Zigrik (Go) Shoshannah (Java)

Notes on the problem

You should solve the problem to see these hints!

parameters 'withblanks' and 'limit' may be useful