Fuzuli
(Published on 30. August 2014, 10:56 by uvo)
Place digits from 1 to 4 into the grid, so that each digit appears exactly once in each row and column. No 2x2 square can be completely filled with digits.
Solution code: The marked rows, - for empty cells.
Last changed on on 25. July 2021, 17:57
Solved by ibag, wolx, Alex, rubbeng, PRW, Rollo, fridgrer, saskia-daniela, flaemmchen, Zzzyxas, tuace, adam001, CHalb, r45, Joe Average, Joo M.Y, ManuH, zorant, lutzreimer, marsigel, Luigi, pin7guin, cornuto, ... pieter888, nmk1218, Drawoon, patolucatis, Hydalin, abadx, Kenji769, Jordan Timm, Torvelo, september, Onyx, Hales, tweak42, Terrapin, Incurrsion, helle, jcelia, Playmaker6174, yusuf17
