Type good Sudoku
(Published on 22. November 2020, 04:52 by bigger)
Standard sudoku rules applies. Fill the grid with numbers from 1 to 9 so each digit occurs exactly once in every row, column and 3x3 box.
Four digits surrounded the circle mean there are 2 odd numbers and 2 even numbers.The number in the circle show the biggest and smallest number around the circle.
All possible circle are given. In other words, places without a circle don't have the same amount of odd numbers and even numbers.
This puzzle is made by Old Miles from China in 2017.It's type good for the same amount. No parity have more.
Solution code: column 1 and 2(18 digits)
Comments
on 22. November 2020, 20:17 by geronimo92
@bigger please is it possible to wait a few days between your publication? Too many in the same week please respect the flood and let eveyone more time to solve thanks a lot for your comprehension
on 22. November 2020, 17:07 by panthchesh
Thanks for the puzzle!
on 22. November 2020, 10:10 by cdwg2000
New type,Very easy,Pay attention to negative restrictions.
on 22. November 2020, 06:41 by bigger
add f-puzzle link
on 22. November 2020, 06:40 by bigger
change solution code
on 22. November 2020, 06:14 by Big Tiger
I'm not understanding the solution code. Columns 1 and 2 total 18 digits, but you specify 12...
on 22. November 2020, 05:41 by MavericksJD
Here is a F-puzzle Link: https://f-puzzles.com/?id=y6g7ear8
on 22. November 2020, 04:56 by bigger
change difficulty
