8x Irregular Killer Sudoku
(Published on 9. May 2020, 22:07 by Carrick22)
8x8 Irregular Killer Sudoku
- This is a Sudoku puzzle combining irregular region formation, size variant and killer cages.
Apply classic Sudoku rules : Each row, column and bold-outlined region must contain the digits 1-8 once.
Furthermore, cages, formed by dashed lines in the puzzle, must contain digits that sum up to their value, indicated in their top-left corner. Digits may not repeat within a cage.
In this puzzle, the middle region must contain the digits from 1 to 8 exactly twice.
You can use Penpa-edit for solving it on your browser.
Solution code: Content of columns 4, then 5, top to bottom. No space between the digits.
Last changed on on 9. May 2020, 22:08
Solved by zorant, NikolaZ, 111chrisi, zhergan, Gille, rimodech, cdwg2000, r45, marcmees, SirWoezel, Julianl, dm_litv, skywalker, ManuH, ch1983, Uhu, moss, freqfraq, HaSe, weichunfong, Statistica, lutzreimer, ... geronimo92, Errorandy, rcg, Alex, marsigel, ArchonE, cornuto, bob, Richard, kishy72, Zzzyxas, mango, ffricke, amitsowani, Nothere, ildiko, misko, sandmoppe, Greg, Joo M.Y, zrbakhtiar, Crul, Krokant
Comments
Last changed on 9. May 2020, 22:09
on 9. May 2020, 22:08 by Carrick22
Oops, the title was missing. Fixed now.
