Who solved Dancing Pairs?

View solutions of several random people


Alexandr Milovantsev (Python) juan.diegocivale01 (Java) Mohamed Aziz (Python) Alexander Denisov (Java) isemenenya (Python) gardengnome (Python) DaveRoox (Python) Dan Nagle (Python) GlideThestral (C#) goto (Python) Vladislav Kondratov (JavaScript) hei_pang (C/C++) szab.eman (C#) Stanislav Nezhniy (Java) cire (Swift)

Notes on the problem

You should solve the problem to see these hints!

parameters 'withblanks' and 'limit' may be useful