Octo Nr. 5
(Published on 22. August 2020, 09:14 by DocLogic)
Solution code: the two long diagonals: from upper left to bottom right, and from upper right to bottom left
Solved by marcmees, NikolaZ, ManuH, rcg, panthchesh, saskia-daniela, Nothere, SKORP17, zorant, Zzzyxas, Julianl, drolli38, Rollo, Ragna, geronimo92, AnnaTh, celisa, skywalker, rimodech, ropeko, moss, Dandelo, ffricke, hra2065, Nensche777, ildiko, Laje6, zuzanina, Katchoo, flaemmchen, janedoe, Joo M.Y, Dotty, Nr.2, misko, myothername, Hippologicus, marsigel
