Screaming Zebras #
hacking, November 8th 2010
I hope everyone isn't completely fed up with Screamer posts yet.
Stephan Frank sent me a lovely implementation of the Zebra Puzzle using Screamer's constraint propagation features:
In contrast to using just the backtracking features of Screamer as demonstrated by the Einstein's Riddle in my last post, this is far more concise and declarative.
Apropos: there's now a Google Group for Screamer.