XY Sandwiches
(Published on 24. September 2024, 08:24 by Scojo)
Rules:
- Normal sudoku rules apply: Place the digits 1-9 once each in every row, column, and 3x3 box.
- XY Sandwiches: Clues outside the grid give the sum of the digits between the Xth and Yth cells seen from the direction of the clue, where X and Y are the first two cells seen from the direction of the clue. For example, a row reading 581346792 could have an XY Sandwich clue of 13 on the left, summing the digits between the 5th and 8th cell from the left, and a clue of 29 on the right, summing the digits between the 2nd and 9th cell from the right.
Solve in SudokuPad
Solution code: Row 4
Solved by Piff, lmdemasi, Gilliatt, h5663454, Hierophis69, ryanprobably, nordloc, marcmees, Mr. Happy, Azumagao, Bankey, samuel1997, argl, SKORP17, Shmartus, wazdra, SimiC, Taeqle, Jesper, Vodakhan , arteful, ... zhangying751009, mid80, kublai, brimmy, Julianl, snowyegret, Brodie2000, MaxSmartable, karlmortenlunna, zrbakhtiar, A very large bear, Frank Puzzles, SudokuHero, asver, karen_birgitta
Comments
on 7. January 2025, 02:34 by Frank Puzzles
https://youtu.be/mZPn0plGlyk
Here's my solve of your puzzle. One of my viewers commented that he liked the extended X-sums clue with the XY sandwich clues, and I concur!
Last changed on 24. September 2024, 19:32
on 24. September 2024, 19:23 by h5663454
Lovely! and...
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What can i say? skorp out!
on 24. September 2024, 16:35 by samuel1997
So smooth and interesting! Thank you!
on 24. September 2024, 16:01 by Bankey
Fun puzzle. Thanks, @ Scojo :).
