Who solved Happy Triplets?

View solutions of several random people


CSFPython (Python) Quandray (C/C++) zelevin (Python) gardengnome (Python) tzyLee (Python) Enrico Pilz (Python) i4kp3e (C/C++) Calendulus (Python)

Notes on the problem

You should solve the problem to see these hints!

parameters 'withblanks' and 'limit' may be useful