Multi-base happiness solutions

Multi-base happiness was solved using Haskell by 13 contestants.

320. download falsifian (S)
692. download Matthew.Maurer (S)
711. download xyx (S)
723. download jasonhart (S)
769. download notogawa (S)
805. download gglouser (S)
815. download Verum (S)
888. download yugr (S)
1155. download monad.tan (S)
1156. download sannysanoff (S)
1436. download Yiding (S)
1608. download alexbagel (S)
1707. download joee (S)