Queen sudoku
(Published on 19. June 2018, 13:14 by DarkBeamIta)
I am sorry but I had to remove the previous puzzle... no matter the modifications, it always had multiple solutions :( This has an unique one, please forgive me.
This sudoku can be solved like a normal one; but numbers 1 and 2 never repeat in both diagonal directions like in the famous "N chess queens problem". Not hard to solve knowing that.
Solution code: 1ST row, then 2ND column
Last changed on on 5. May 2021, 00:12
Solved by angelasteffen, deu, CHalb, Luigi, dm_litv, Uhu, ManuH, adam001, marcmees, jirk, Zzzyxas, tuace, Julianl, WAW, jessica6, saskia-daniela, ibag, zorant, AnnaTh, marsigel, Rollo, zuzanina, mango, ... keelyc27, SKORP17, shinkimancer, MegaDwarfDan, Laje6, Raistlen, ParaNox, aneoid, cfop, hirassy, 333sudoku333, luda3, Yoshi Baroshi, TJReds, Jordan Timm, metacom, jgarber, Awoobledoople, Crul
Comments
on 31. August 2022, 13:59 by Yoshi Baroshi
I was looking for a warm up queen sudoku and this came up. Perfect for who wants to learn the variant! :)
on 13. October 2021, 10:44 by DarkBeamIta
Thanks Mr. luda3 :)
on 11. October 2021, 19:11 by luda3
Thank you very much for sharing this puzzle, was very nice solve
on 5. May 2021, 00:12 by DarkBeamIta
Added tag
