Logic Masters Deutschland e.V.

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PUZZLE:

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RULES:

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Normal Sudoku rules apply.

• Arrow: Digits along each arrow must sum to the total in its originating pill.

Note: The pill is to be read top-to-bottom; there are two separate arrows branching from the same pill.

• German Whisper (green): Digits along each German Whisper line must differ by at least five [5].
• Killer: Digits within a cage must sum to the number in the top-left corner (if given). Digits must not repeat within a cage.
• Kropki: White dots separate two consecutive digits; Black dots separate two digits where one is double the other [ratio of 1:2] (not all dots are given).
• Odd/Even: Digits within Circle cells are Odd; digits within Square cells are Even.
• Quadruple: Digits within a white circle must appear in the four surrounding cells.

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INTRODUCTION:

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Sometimes you're inspired by some beautiful piece of logic; and then sometimes you draw a little thing with arrows and build a puzzle around it.

Have fun!

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Solve in f-puzzles!
Solve in SudokuPad!