ExamplesJaCoP
Class WhoKilledAgatha

java.lang.Object
  ExamplesJaCoP.Example
      ExamplesJaCoP.WhoKilledAgatha

public class WhoKilledAgatha
extends Example

Who killed agatha? (The Dreadsbury Mansion Murder Mystery). This is a standard benchmark for theorem proving. http://www.lsv.ens-cachan.fr/~goubault/H1.dist/H1.1/Doc/h1003.html """ Someone in Dreadsbury Mansion killed Aunt Agatha. Agatha, the butler, and Charles live in Dreadsbury Mansion, and are the only ones to live there. A killer always hates, and is no richer than his victim. Charles hates noone that Agatha hates. Agatha hates everybody except the butler. The butler hates everyone not richer than Aunt Agatha. The butler hates everyone whom Agatha hates. Noone hates everyone. Who killed Agatha? """ Originally from F. J. Pelletier: Seventy-five problems for testing automatic theorem provers. Journal of Automated Reasoning, 2: 191–216, 1986. Compare with the following models: - MiniZinc: http://www.hakank.org/minizinc/who_killed_agatha.mzn - Comet: http://www.hakank.org/comet/who_killed_agatha.mzn - Gecode: http://www.hakank.org/gecode/who_killed_agatha.cpp This Choco model was created by Hakan Kjellerstrand (hakank@bonetmail.com) Also, see my Choco page: http://www.hakank.org/choco/ This JaCoP model was created by Hakan Kjellerstrand (hakank@bonetmail.com) http://www.hakank.org/JaCoP/ .

Author:

Hakan Kjellerstrand and Radoslaw Szymanek

Field Summary

Fields inherited from class ExamplesJaCoP.Example

cost, search, store, vars

Constructor Summary

WhoKilledAgatha()

Method Summary

static void	main(java.lang.String[] args) It runs the program which solves the logic puzzle "Who killed Agatha".
void	model() It specifies a standard way of modeling the problem.
boolean	search() It specifies simple search method based on input order and lexigraphical ordering of values.

Methods inherited from class ExamplesJaCoP.Example

creditSearch, getSearch, getSearchVariables, getStore, printMatrix, searchAllAtOnce, searchAllOptimal, searchLDS, searchMasterSlave, searchMaxRegretOptimal, searchMiddle, searchMostConstrainedStatic, searchOptimal, searchSmallestDomain, searchSmallestMedian, searchSmallestMiddle, searchSmallestMin, searchWeightedDegree, searchWithMaxRegret, searchWithRestarts, shavingSearch

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

WhoKilledAgatha

public WhoKilledAgatha()

Method Detail

model

public void model()

Description copied from class: Example

It specifies a standard way of modeling the problem.

Specified by:

model in class Example

search

public boolean search()

Description copied from class: Example

It specifies simple search method based on input order and lexigraphical ordering of values.

Overrides:

search in class Example

Returns:

true if there is a solution, false otherwise.

main

public static void main(java.lang.String[] args)

It runs the program which solves the logic puzzle "Who killed Agatha".

Parameters:

args -