Von allem etwas
(Published on 18. November 2011, 12:00 by Richard)
One of each
This non-consecutive Sudoku contains 8 different clues that appear all exactly once.
Place the digits from 1 tot 9 in every row, column and 3x3-block. Adjacent cells cannot contain consecutive digits.
Arrow Sudoku
The number in the point of the arrow is the sum of the other numbers the arrow goes through.
Ascending sudoku
The digits on the grey lines are ascending from one end to the other end.
Killer Sudoku
The small numbers in the dotted outlined areas are the sum of the digits in that area. Within a dotted outlined area all digits must be different.
Renban Sudoku
Yellow painted cells form renban groups. These groups must hold consecutive numbers, in any order.
Minimax Sudoku (A)
The numbers outside the grid are the sum of the highest and the lowest digit in the first three cells.
Maxi Difference Sudoku (B)
The numbers outside the grid are the difference between the highest and the lowest digits in the first three cells.
Outside Sudoku (C)
Digits ouside the grid have to be placed in the first three cells from that side, in any order.
Skyscraper Sudoku (D)
The number tells you how many skyscrapers are visible from that vintage point. A skyscraper is visible if no higher number is placed before it.
Solution code: Row 1, followed by column 9.
Comments
on 8. December 2022, 13:41 by Nick Smirnov
CtC-app:
https://tinyurl.com/mefum7md
on 4. August 2016, 10:07 by r45
Ein richtig schöner Sudoku-Mix.
on 29. June 2013, 17:15 by Saskia
Spannend wie lange es her ist, dass ich mich mit diesem Rätsel beschäftigt hatte. Und wie schön, dass ich es jetzt wiedergefunden habe und angehen kann :)
on 4. December 2011, 08:43 by Richard
@Saskia: it is very well possible that the conditions described by the clues appear at other places as well. It's just that there is only one given clue of each type. Sorry for the inconvenience; language is a funny thing...
on 3. December 2011, 20:56 by Statistica
@Saskia: habe es zwar nicht überprüft, aber gemeint ist es so nicht.
on 2. December 2011, 20:54 by CHalb
Great! I like this one very much. As I have sometimes written I do not like Sudokus in general. In this case I was amused and surprised by the ideas I had to come up with in order to solve it. In the third attempt it went quite well and was very rewarding.
on 20. November 2011, 14:54 by AnnaTh
Richard, you are a true entertainer. I never get bored with your puzzles. Thank you!
on 20. November 2011, 14:14 by pin7guin
Lieber Richard, auch von mir vielen Dank und herzlichen Glückwunsch zu Rätsel Nr. 200!
Nach dem allerersten Anfang bin ich etwas ins Stocken geraten - aber dann ging es wunderbar glatt durch. :-)
on 19. November 2011, 18:51 by Statistica
Großartig!
on 19. November 2011, 15:10 by ibag
Ein klasse Rätsel - vor allem, nachdem ich die non-consecutive-Bedingung (wieder-)entdeckt habe. ;-)
on 18. November 2011, 21:32 by berni
Congratulations for your number 200 in the portal. ;-)
on 18. November 2011, 18:59 by Alex
very intriguing. I had fun with that!
on 18. November 2011, 14:39 by Mody
Schönes Rätsel :)
