This is a dual sudoku, It can be solved individually, both as an Odd Sudoku as well as an Even Sudoku.
RULES FOR ODD SUDOKU : Place a digit from 1 to 9 in each empty cell so that each digit appears exactly once in each row, column and 3x3 box. Additionally, cells with grey squares will contain only odd digits.
RULES FOR EVEN SUDOKU : Place a digit from 1 to 9 in each empty cell so that each digit appears exactly once in each row, column and 3x3 box. Additionally, cells with grey squares will contain only even digits.
Even: 4:26. Odd: 5:22.
ReplyDeleteSuch a dual construction is impressive in itself. The fact that both versions solve smoothly and nicely makes it even more impressive.
Thank you
DeleteEven 3:42 & Odd : 5:52. A construction feat these kind of Doppleganger sudokus. Good work Akash.
ReplyDeleteYeah. They are really satisfying to create. This one came out very nicely.
DeleteEven- 4:19, Odd- 3:42. Beautifully constructed.
ReplyDeleteThanks Aashay. Very good timings
ReplyDelete