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This folder contains two simple examples illustrating how to use the Finite Domain Solver included with GNU Prolog with Logtalk. These examples are adapted, with permission from the original author, Daniel Diaz, from the GNU Prolog 1.3.0 distribution.

Print Logtalk, Prolog backend, and kernel versions (if running as a notebook):

%versions

Loading the example runs an initialization query that solves an alphacipher puzzle and an crypt-arithmetic puzzle:

logtalk_load(clp_gprolog(loader)).