Logic Masters Deutschland e.V.

- RULE SET -

• Regular Sudoku rules apply.
• Every digit from 1 - 9 is represented by its own letter or symbol in the grid.
• Stand-alone letters outside the grid are Difference-Equation answers.
  
  Difference-Equation
  Example: ( | a - c | - x | = a )
  Symbols like (' ? ') are NOT included in the Difference-Equations!
  
  Simply put, take the largest digit in the equation and subtract the second largest digit from that, then subtract the third largest digit from that, etc.. to get the answer.
  
  
• Arrow-Equations outside the grid with arrows, appear to be the sum
  of every cell along that diagonal.

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