X Room Sandwich
(Published on 13. February 2025, 09:20 by ark29)
Normal Sudoku rules apply [Place the digits 1-9 in every row, column, and 3x3 box]
Sandwich sums [Numbers on the left indicate the sum of the digits between 1 and 9 in that row] They are in red.
Numbered rooms [digits on the right indicate the digit to be placed in the Nth cell in the corresponding direction, where N is the digit in the first cell in that direction.] They are in blue.
X-Sums [Numbers on the top of the grid indicate the sum of the first X digits where X is the first digit in that column.] They are in black.
You can play here.
Sandwich sums [Numbers on the left indicate the sum of the digits between 1 and 9 in that row] They are in red.
Numbered rooms [digits on the right indicate the digit to be placed in the Nth cell in the corresponding direction, where N is the digit in the first cell in that direction.] They are in blue.
X-Sums [Numbers on the top of the grid indicate the sum of the first X digits where X is the first digit in that column.] They are in black.
You can play here.
Solution code: Row 9
Last changed on on 14. February 2025, 07:45
Solved by jalebc, RockyRoer, Fizz, cornuto, nickwilson, ludvigr04, marcmees, Greg, PinkNickels, olliwright, Sudocorgi, Snuggles, saturnic, redgecko, unlogical, Joyofrandomness, jgarber, SKORP17, JSmoove1099, ... moss, phs, Photyne, Chiefredhawk, killje, oranja, Crul, drlambrusco, rcg, abadx, Tompzini, bhambells, Slumped_5, doomedmageknight, teuthida, AlexanderRichards, drf93, pepe74287, Uhu, Fra314, imagle
Comments
on 14. February 2025, 18:51 by abihummel
Really neat logic!
on 14. February 2025, 08:15 by damo_89
I liked the sandwich and numbered room interaction
on 14. February 2025, 07:45 by ark29
Rule description
Last changed on 14. February 2025, 07:45
on 13. February 2025, 21:59 by jcg5a
For the red digit rules, you may want to add the word "between" to help clarify - i.e. the sum of the digits between 1-9
ark29: Thank you. My mistake. Fixed it
on 13. February 2025, 20:09 by Tank
Love sandwich puzzles this was a fun solve
on 13. February 2025, 14:57 by PinkNickels
Fun bouncing back and forth with the clues. flows very nicely.
on 13. February 2025, 11:33 by Fizz
Fun puzzle with nice interactions between all clues, thanks!
