ExamplesJaCoP
Class SleepingArrangements

java.lang.Object
  ExamplesJaCoP.Example
      ExamplesJaCoP.SleepingArrangements

public class SleepingArrangements
extends Example

It is a simple logic puzzle about sleeping arrangements.

Author:

Radoslaw Szymanek The Dillies have five teenaged children, two boys named Ollie and Rollie, and three girls named Mellie, Nellie, and Pollie. Each is a different number of years old, from 13 to 17. There are three bedrooms for the children in the Dillie house, so two share the yellow room, two share the white room, and one alone has the smaller green room. Can you match each one's name and age, and tell who sleeps where? 1. No one shares a room with a sibling of the opposite sex. 2. Pollie is exactly one year older than Mellie. 3. The two teenagers who share the yellow room are two years apart in age. 4. The two who share the white room are three years apart in age. 5. Rollie is somewhat older than Ollie, but somewhat younger than the sibling who has the green room. Determine: Child -- Age -- Room Given solution : Mellie, 16, green room Nellie, 14, white room Ollie, 13, yellow room Pollie, 17, white room Rollie, 15, yellow room

Field Summary

Fields inherited from class ExamplesJaCoP.Example

cost, search, store, vars

Constructor Summary

SleepingArrangements()

Method Summary

static void	main(java.lang.String[] args) It executes a program to solve this simple logic puzzle.
void	model() It specifies a standard way of modeling the problem.

Methods inherited from class ExamplesJaCoP.Example

creditSearch, getSearch, getSearchVariables, getStore, printMatrix, search, 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

SleepingArrangements

public SleepingArrangements()

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

main

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

It executes a program to solve this simple logic puzzle.

Parameters:

args - no arguments are used.