Burger Xtra
(Published on 7. February 2026, 20:40 by Wuschel)
- Normal Sudoku rules: Place the digits 1-9 in each row, column and box, without repeats.
- Sandwich Sums: A clue outside the grid gives the sum of the digits sandwiched between the digits 1 and 9 in its row/column.
- X-Sums: A clue outside the grid gives the sum of the first X digits in its row/column, where X is the digit placed in the cell closest to the clue.
- Ambiguity: For clues with the same value, two are Sandwiches, one is an X-Sum.
Solution code: Digits in the row/column with the "20" X-Sum.
Last changed on on 7. February 2026, 20:46
Solved by SKORP17, damo_89, gdc, Piff, Exigus, marcmees, cornish-john, SpringPeonies, TheCutmaster, MeanoPenquino, bansalsaab, doomedmageknight, tuturitu, SeveNateNine, Crusader175, PuzzleJohn, Wetuts, orsonwu840, ManuH
Comments
on 8. February 2026, 12:37 by Exigus
Nice break-in and good flow, the last ambiguity was a bit tricky. Thanks!
on 7. February 2026, 23:44 by damo_89
Very nice ambiguity puzzle.
