Sum 100
Solve online in F-Puzzles (thanks megararagi!)
Place the digits from 1 tot 9 in every row, column and 3x3-block. In each row, the sum of number combinations in the grey cells is exactly 100. (The digits in grey cells in row 3 could for example be 75 - 1 - 24.)
Solution code: Row 5, followed by row 9.
on 9. November 2022, 18:11 by Piatato
For me it felt really nice to have some arithmetic after the scanning heavy previous puzzles in the series! :-)
on 23. November 2021, 19:49 by Richard
Added link for online solving. Thx megararagi!
on 15. November 2020, 04:13 by megararagi
Simple and very Fun
f-puzzles link: https://f-puzzles.com/?id=y2v6tjej
on 12. November 2020, 00:28 by Nick Smirnov
@Richard, I find rules to this puzzle to be somewhat ambiguous. Should grey cells be read from left to right or is order unimportant?
—-
@Nick: left to right only.
on 19. May 2016, 11:23 by ohm0123
It's very easy.
on 11. April 2014, 17:08 by Mody
Diese Variante hat mir besonders gut gefallen :)
on 8. April 2014, 19:44 by ibag
Das hat Spaß gemacht! ;-)