Logic Masters Deutschland e.V.

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PUZZLE:

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RULES:

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Normal Sudoku rules apply.

• Killer: The value of digits within a cage must sum to the number in the top-left corner (if given). Digits must not repeat within a Killer cage.
• Odd/Even: Digits within Circle cells are Odd; digits within Square cells are Even.

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MODIFIER:

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• Doubler: There are 9 Doubler cells contained within the grid comprised of a set of the digits from 1-to-9. Each row, column and box contains exactly one Doubler cell.

for Killer values
Doublers contribute twice the value of the digit in that cell to cage totals.

• Stadiometer: From left-to-right, the digit of each Doubler cell indicates the row location of the Doubler cell in the next column (e.g. if there is a Doubler at R1C1 that is an 8, there is a Doubler at R8C2).

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INTRODUCTION:

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This is mostly a proof of concept, as well as a means to get over a bit of setter's block. Having never made an indexing-style puzzle before, I found this to be quite an interesting one to set. There's a certain energy to a puzzle where you need to bounce around the grid a little and to not think so linearly (and hopefully you find that same energy in your solve!).

An example puzzle will follow to better illustrate the rules.

Have fun!

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