The CSPLib site is mirrored in Scotland and the United States

CSPLib: a problem library for constraints

maintained by Ian P. Gent
ipg@cs.strath.ac.uk
and Toby Walsh
tw@cs.strath.ac.uk
with help from Bart Selman
selman@cs.cornell.edu

Version history

21/09/98 pre-release : initial design of CSPLib web pages.
04/03/99 official release of v1.0 : 14 problems in 5 areas, archived tarfile.
02/10/99 official release of v2.0 : 17 problems in 5 areas, archived tarfile.