Author: 真笑(洪卫华), from China, this question comes from his personal blog.
This is the 9th part of the series of dividing areas.
"孙子" Sudoku
Chaos Construction-"Sunzi"
According to the following rules, the grid is divided into 9 different rigions, each regions contains 9 cells:
1.Fill in a number from 1-9 in each region, and make each row, column and region have no repeated numbers;
2. In all orthogonal adjacent cells of each cell, all numbers that are not in the same region and smaller than it are marked in this cell.
Click enter main course Penpa+
Sun Zi (approximately 545 BC-approximately 470 BC) was a famous military strategist, politician, thinker, and philosopher at the end of the Spring and Autumn Period in ancient China. The Art of War by Sun Tzu occupies an extremely important position in the history of military, academic and philosophical thinking in China and even the world, and is one of the most famous military models in the world.
Solution code: In the reading direction (from top to bottom, from left to right), the content of the irregular area where R2C4 is located, and the content of the irregular area where R5C6 is located, a total of 18 grids. (for example, in the example, the content of the irregular area where R3C5 and R4C2 are located: 623145234651).
on 5. September 2021, 01:25 by uvo_mod
Labels angepasst.
on 25. May 2021, 10:04 by cdwg2000
@Luigi
Thanks.
on 25. May 2021, 09:47 by Luigi
@cdwg2000: In der Lösungscode Beschreibung sollte es 18 Ziffern und nicht 18 Gitter heißen.
Schönes Rätsel!
on 21. May 2021, 00:12 by cdwg2000
@Mody
I noticed that you have completed all the previous series, thank you!
on 20. May 2021, 16:00 by Mody
Thanks cdwg2000, I had a lot of fun the last days with your chaos-construktions
on 20. May 2021, 11:52 by cdwg2000
@SudokuExplorer @MagnusJosefsson
Glad you like it, thank you!
on 20. May 2021, 08:59 by MagnusJosefsson
Very nice and enjoyable puzzle!
on 20. May 2021, 02:13 by SudokuExplorer
Excellent chaos construction with beautiful logic!
on 20. May 2021, 00:32 by cdwg2000
@marcmees @CaneloC @Jesper @Mark Sweep @polar
Thank you for your evaluation and I am glad you like it.
on 20. May 2021, 00:29 by cdwg2000
Reminder: Negative constraints are used, that is to say: any two cells without marked numbers must belong to the same region.
on 19. May 2021, 22:17 by marcmees
great puzzlefun.
on 19. May 2021, 20:53 by CaneloC
Awesome puzzle with really fun logic!!
on 19. May 2021, 20:35 by Jesper
That was a lot of fun!
on 19. May 2021, 18:09 by Mark Sweep
Very nice use of many aspects of this ruleset!
on 19. May 2021, 17:56 by polar
Very nice!
on 19. May 2021, 14:59 by cdwg2000
To ensure that the answer is automatically verified, please use green numbers to enter, and use green line segments for the area division boundary.