Uses of Class
com.act365.sudoku.StrategyBase

Packages that use StrategyBase

com.act365.sudoku

Uses of StrategyBase in com.act365.sudoku

Subclasses of StrategyBase in com.act365.sudoku

class	FirstAvailable The 'FirstAvailable' strategy always selects the first valid choice it finds in any situation - it doesn't make any attempt to rank the various alternatives.
class	LeastCandidatesCell The LeastCandidatesCell strategy calculates the number of seemingly valid candidates (of course, for a problem with a unique solution, there is only one strictly valid candidate for each cell - a candidate is deemed 'seemingly valid' if it isn't blatantly contradicted by another cell in that row, column or subgrid) for each cell in the grid, and fills the cells with the least number of possible candidates first.
class	LeastCandidatesHybrid LeastCandidatesHybrid combines the Least Candidates Cell and Least Candidates Number strategies.
class	LeastCandidatesNumber The LeastCandidatesNumber strategy calculates, for each combination of number and sector (where a sector is a generic term that covers rows, columns and subgrids), the number of valid candidate cells and fills the the sectors with the least number of possible candidate cells first.
class	MostCandidates The MostCandidates strategy makes the move at any timestep that will eliminate the greatest number of remaining candidates.