Which is Which?
(Published on 25. June 2025, 08:32 by lcy.30)
Normal Sudoku rules apply. (Put digits 1 to 9 in every row, column and 3x3 box.)
In this puzzle, a line is either a German Whisper Line or a Region Sum Line:
- German Whisper Line: Two adjacent digits along the line have a difference of at least 5.
- Region Sum Line: Box borders divide the line into segments with the same sum.
You must determine whether each line is a German Whisper or a Region Sum Line.
- Black Kropki Dot: Cells separated by a black dot have a 1:2 ratio.
Try the puzzle on the SudokuPad app by Sven Neumann.
Hint: Start by determining the type of the line that begins at R6C1. Identifying the type of a line will assist you in determining the types of other lines.
Solution code: Row 9, from left to right.
Last changed on -
Solved by by81996672, PierreTombal, henter, ManlyPebbles, jalebc, Ragna, SKORP17, macronate, Joyofrandomness, bansalsaab, blueberrypug, Bjd, Yiab, LittleNightmaresLady, Dentones, AN_not_IO, Kawkaz, fathomless, ghosting, Puppy, BenTen, Dragonslayer, redgecko, numpty, zonka, joelth, PsychedelicCreature
Comments
on 27. June 2025, 23:55 by BenTen
Some nice logic in this puzzle. Thanks for setting.
on 25. June 2025, 13:50 by Ragna
What a wonderful puzzle! Thank you very much. :-)
