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EPADEL March 29th Puzzle

by David Nacin on 06-08-2025 12:41

A fun Sudoku variant puzzle created by someone I met at EuroPython. All Sudoku rules apply, plus:

  • If two adjacent cells add up to 9, a circle is placed between the two cells.
  • If two adjacent cells have a difference of 2, a diamond is placed between the two cells.

A Sudoku variant puzzle with fewer numbers than usual but with clues about adjacent cells placed in the board.

The original link contains a harder puzzle, if you like solving this one.

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Think of a number between 1 and 10. Multiply it by 9 and subtract 1. Now close your eyes. It got dark, didn't it?

mathspp
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