Haskell sudoku solver in 707 bytes Marco Maggesi

August 2006

A sudoku solver in Haskell.

Neither fast nor clever, but only 707 bytes of code.

Plenty of sudoku solvers in Haskell, and many related interesting discussions, are available from the Haskell Wiki.

Don't grok Haskell? You may want to have a look at the nice Python version of this program translated by Tim Newsham.