Who solved Lucky Pairs?

View solutions of several random people


bbbb (Python) Alexandr Milovantsev (C/C++) cire (Swift) tzyLee (Python) kajuyone (Ocaml) Calendulus (Python) hyperbolic (Python) i4kp3e (C/C++) zelevin (Python) Tristan Sylvain (Python) ecolog_veteran (C/C++) gardengnome (Python) Stormblessed (Python) robbin_b (C/C++) CSFPython (C#)

Notes on the problem

You should solve the problem to see these hints!

parameters 'withblanks' and 'limit' may be useful