Two out of Three Strategy
The Two out of Three strategy is a technique for finding squares quickly and easily that can be solved using the Only Choice and Only Square rules.
Copyright © 2005-2011 Sudoku Dragon
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Two out of Three StrategyThe Two out of Three strategy is a technique for finding squares quickly and easily that can be solved using the Only Choice and Only Square rules. Copyright © 2005-2011 Sudoku Dragon |
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