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(10 pts) Incorporate the supplied GeneratePuzzle utility capability into the main Sudoku solver, both in the view and the model, to enable the user to generate and solve any of the 50,000 supplied puzzles. Remember that the view and the model MUST be kept separate--the only way they can communicate is via IModelAdapter and IViewAdapter, their respective adapters. Neither the model nor the view may contain a reference to the other! (It is actually possible to add this feature without modifying GameModel at all, though you are not required to do this.)
(10 pts) As any seasoned Sudoku player knows, there are other reduction rubrics that can be applied to more quickly reduce a board. For instance, if an unsolved cell includes a value choice that no other unsolved cell in its cell contains, then the cell must have that value (this can be extended to a sub-set of values spread across multiple cells in a cell set). Can you incorporate additional reduction rubrics in a modular, flexible and extensible fashion?
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