Modder on the Dancefloor
(Eingestellt am 15. November 2025, 01:00 Uhr von Sotehr)
PUZZLE
Play [Modder on the Dancefloor] on SudokuPad.
RULES
Sudoku: Normal Sudoku rules apply; place the digits 1-9 once in every row, column, and 3x3 box.
Sumdex Lines: The 3x3 box borders divide each line into segments. Each segment's index value is the last digit of its sum and the index value of the Nth segment (starting from the diamond) indicates the segment with index value N.
Modular Mirror: Any pair of cells reflected symmetrically across the negative diagonal (indicated by the dashed line) both contain digits of the same residual mod3, that is they are from the same set of either {1,4,7}, {2,5,8} or {3,6,9}.
Sumdex Lines: The 3x3 box borders divide each line into segments. Each segment's index value is the last digit of its sum and the index value of the Nth segment (starting from the diamond) indicates the segment with index value N.
Modular Mirror: Any pair of cells reflected symmetrically across the negative diagonal (indicated by the dashed line) both contain digits of the same residual mod3, that is they are from the same set of either {1,4,7}, {2,5,8} or {3,6,9}.
NOTES
Expected Difficulty: 4 stars
Lösungscode: Box 1, normal reading order.
Zuletzt geändert am 19. November 2025, 01:41 Uhr
Gelöst von Marshal on Mars, vitaminz, Clara123, SKORP17, mahdiosm, bansalsaab, mezeji, aqjhs, ThePedallingPianist, ChinStrap, tuturitu, Scojo, Luaryo, lmdemasi
Kommentare
am 17. November 2025, 01:48 Uhr von ThePedallingPianist
Really cool deductions throughout this one, loved it!
am 15. November 2025, 18:29 Uhr von mezeji
sumdex lines are new for me.
great puzzle
