@ServiceProviderFor(value=Rule.class) public class RuleOfUniqueness extends RuleOfElimination
Ruleimplementation. If a digit is the only possible solution for a
Cellin its row, column, and 3x3 nonet once other possible solutions for the other cells in the same row, column, and nonet are removed then it must be the solution for that cell.
|Constructor and Description|
|Modifier and Type||Method and Description|
Copyright © 2015–2020 Allen D. Ball. All rights reserved.