Magic Sandwiches
(Published on 3. April 2024, 15:17 by Biscuit)
RULES:
Normal Sudoku: Fill the grid with digits 1 to 9 appearing once each in every row, column, and 3x3 box.
Anti-Knight: Identical digits cannot be a knights move apart.
Disjoint Groups: Digits in the same relative positions in each box must be distinct.
Sandwich Sums: Clues outside the grid indicate the sum of the digits between 1 and 9 in that column or row.
Kropki Dots: Cells connected by a black dot are in the ratio 1:9. All dots are given.
LINK:
Solve this puzzle in SudokuPad
Solution code: Row 1 then row 9, no spaces
Solved by tiuhto, kublai, creo, cathematician, RockyRoer, SKORP17, StefanSch, Mozart40, TomZak, sasheo, jguer, vipul, tobymgk, Schesam, agueybana, forsen, Ragna, apendleton, schlathubali, annnz, helisolver, ... flaemmchen, atomvic, nyxie, tiredsudoku, geronimo92, humaLautema, Peteronium, Koba, Rickert04, Gullie, Uhu, Kabuki73, finger, iyork, timww572, PippoForte, Novisnage, Econic, ManuH, Saskia11
Comments
on 1. July 2024, 21:53 by Gullie
Hmm, I didn’t notice the kropki-rule but was able to solve it logically nevertheless. So think that clue is not needed, although it’s probably easier with it. For my solve I would say 3 out of 5 for difficulty.
on 5. April 2024, 19:48 by VitP
WARNING: non-standard rules. check every CHARACTER carefully.
(nobody reads like that, UNLESS copy editing)
on 3. April 2024, 16:35 by RockyRoer
After I typed the first half of the solution code, it was nice that I could type the second half without looking back at my solution.
