Who solved Dancing Pairs?

View solutions of several random people


Luke943 (Python) robbin_b (C/C++) tovarisch (Java) szab.eman (C#) dmgoldobin (Java) gardengnome (Python) DimonMIPT (C/C++) mocomacode (Python) ReppapAI (Python) onetwogoo (Other) SuperShaun (Python) openmind (Python) ctraversa (Java) Vladimir_V (Java) Dan Nagle (Python)

Notes on the problem

You should solve the problem to see these hints!

parameters 'withblanks' and 'limit' may be useful