Logic Masters Deutschland e.V.

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PUZZLE:

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RULES:

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Normal Sudoku rules apply.

• Between Lines: Digits along a line must be between the digits found in that line's circles;
digits may repeat if allowed by other rules.
• Killer: Digits within a cage must sum to the number in the top-left corner;
digits must not repeat within a cage.

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MODIFIERS:

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• Entropic Counters: The digits in a orange circle indicate how many digits along that line are from the same Entropy group as itself, including both end circles
- either low {1, 2 or 3}, medium {4, 5 or 6} or high {7, 8 or 9}.

• Modular Counters: The digits in a blue circle indicate how many digits along that line are from the same Modular group as itself, including both end circles
- either remainder one {1, 4 or 7}, two {2, 5 or 8} or zero {3, 6 or 9}.

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INTRODUCTION:

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It's incredible how much flexibility counting logic provides and how quickly it became part of the setting lexicon. I think we owe Marty Sears a debt of gratitude (even beyond the consistently good setting).

Have fun!

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Solve in SudokuMaker!
Solve in SudokuPad!

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