Dr. Sudoku Prescribes #139 – Even/Odd Sudoku
or solve online (using our beta test of Penpa-Edit tools)
Theme: Windmill (Note: This puzzle was the Team USA contribution to the Sudoku Grand Prix Final recently held in Beijing)
Rules: Standard Even/Odd Sudoku rules (i.e., cells with a square contain an even digit; cells with a circle contain an odd digit).
Answer String: Enter the 5th row from left to right, followed by a comma, followed by the 5th column from top to bottom.
Time Standards (highlight to view): Grandmaster = 3:00, Master = 4:30, Expert = 9:00
Solution: PDF
Note: Follow this link for more Even/Odd Sudoku puzzles. If you are new to this puzzle type, here are our easiest Even/Odd Sudoku to get started on. More Even/Odd Sudoku puzzles can be found in The Art of Sudoku 2.
3 mins 39 s.Loved the solve path!I wonder how much time GP players would have taken for this sudoku…..