真笑Puzzles014--Chaos Construction-- “老子” 001
(Published on 15. January 2021, 11:21 by cdwg2000)
Author: 真笑(洪卫华), from China, this question comes from his personal blog.
This is the 3th part of the series of dividing areas.
This is the third part of the series of dividing areas. In order to avoid "flooding", this part plans to publish two difficult problems, one each for 7*7 and 9*9.
“老子” Sudoku
According to the following rules, the grid is divided into 7 different rigions, each regions contains 7 cells:
1.Fill in a number from 1-7 in each region, and make each row, column and region have no repeated numbers;
2. A white circle indicates that the 4 cells arrounded belong to the same region,All white circles are given;
3.Whenever a cell has only one adjacent cell in the same region, the numbers in both cells are given outside the grid in the direction of the adjacent cell (in the correct order).
Click enter Penpa+
Thanks SirWoezel.
Sample picture.If you need practice, you can try this question. :)
Click enter Penpa+ Thanks SirWoezel.
“老子”（Lao Zi），was born in Kuxian County of Chu State in the late Spring and Autumn Period of Zhou Dynasty in China (571 BC-471 BC), one of the world's one hundred historical celebrities, ancient Chinese thinker, philosopher,literary and historian, founder and main representative of Taoist school.In Taoism, he is revered as the ancestor of Taoism, and he is called "the Great Laojun." The core of Laozi's thinking is simple dialectics, which advocates the rule of doing nothing, teaching without saying, and the principle of the opposite. Lao Tzu is the ancestor of Taoism's dual cultivation of both life and life. Author of "Tao De Jing" (also known as "Lao Zi"), is one of the world's most widely published works.
Solution code: In the reading direction (from top to bottom, from left to right), the content of the irregular area where R3C3 is located, and the content of the irregular area where R5C5 is located, a total of 14 grids(for example, in the example, the content of the irregular area where R3C4 and R5C4 are located: 12364754231567).
Comments
on 19. January 2021, 10:37 by cdwg2000
Repaired title,From Phistome's "https://logic-masters.de/Raetselportal/Raetsel/zeigen.php?id=0004D4".
on 16. January 2021, 14:44 by cdwg2000
@SudokuExplorer
Thanks your kind feedback.
on 16. January 2021, 00:51 by SudokuExplorer
Thanks for the creative series!
The rules are clearly worded in conjunction with the example.
on 16. January 2021, 00:20 by cdwg2000
Repaired rules scription，thanks Dandelo.
on 16. January 2021, 00:18 by cdwg2000
@Dandelo
Your rule description is perfect, thank you!
on 16. January 2021, 00:00 by Dandelo
Maybe you could better say:
Whenever a cell has only one adjacent cell in the same region, the numbers in both cells are given outside the grid in the direction of the adjacent cell (in the correct order).
I'm no native speaker, too. Maybe they can improve this.
******I think your description is very good, thank you!
on 15. January 2021, 23:53 by marcmees
Just confused not knowing where to start at first.The rules are clear.
******Thank you for your feedback, I adopted Dandelo's suggestion.
on 15. January 2021, 23:51 by Dandelo
I only understood the rules by looking at the example. When I've read U-shaped, it took some time to understand, that the edges are U-shaped and not the regions.
on 15. January 2021, 23:17 by cdwg2000
@Dandelo@SirWoezel@marcmees
Glad you like it, thank you for your kind comments. Can you let me know your confusion? For example, the rule description (my English is really bad), thank you!
on 15. January 2021, 16:05 by marcmees
very nice... looks confusing at the start, as does every new variant, but solves nice and logically. Thanks
on 15. January 2021, 13:14 by SirWoezel
Agree with Dandelo. Very good puzzle!
on 15. January 2021, 12:53 by Dandelo
Very nice concept. And also the puzzle is very good.
on 15. January 2021, 12:22 by cdwg2000
Repaired txt.
on 15. January 2021, 12:19 by cdwg2000
Added penpa+ link Sample questions and main questions.
on 15. January 2021, 12:13 by SirWoezel
This is a penpa link for your 'main course':
https://git.io/JtU42
on 15. January 2021, 11:32 by SirWoezel
Penpa+-link
https://git.io/JtUWS
