As always the case after making puzzles for a contest, I had a few unused puzzles and I would like to share them here in the portal. At the same time, I can make some extra advertisement for the contest. Participation is free, only a registration at LMI is necessary. You can solve the puzzles whenever you like in the weekend. After downloading the .pdf-file you have 100 minutes to submit your solutions. You can find the instruction booklet here.
Killer Sudoku (Chaos)
Place the digits from 1 to 7 in every row, column and bold outlined irregular area. 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.
Solution code: Column 5, followed by column 6.
on 13. April 2022, 20:40 by Nick Smirnov
CTC App:
https://tinyurl.com/ycx62hu2
on 11. July 2014, 08:54 by Saskia
Yammi :-D
on 8. July 2014, 16:06 by Statistica
Die ganze Leftover-Serie war wieder sowohl optisch als auch logisch ein Genuss! Das hier hat mir am besten gefallen!
on 8. July 2014, 08:39 by pin7guin
Killer-Sudokus sind immer wieder schön!
on 7. July 2014, 08:25 by r45
Klasse!