Logic Masters Deutschland e.V.

Shifting Years

(Eingestellt am 12. Februar 2023, 00:22 Uhr von Lizzy01)

It's my birthday!
And what better way to celebrate than with a thematic puzzle, just like last year.
That one is somewhat similar to this in some ways, but most of it is still quite different. You might like to check that one out too.
You might also like to try this one first if you've not seen Shifted x-sums before.
It would be a great birthday gift if you could also try some of my other puzzles, and help them get a rating:
Christmas theme sudoku
The Digits Are Paid Actors
Halloween themed encrypted Shifted x-sums
Whispering Worms

Rules:

Normal sudoku rules apply.

Along thermometers digits increase from the bulb end.

Horizontal outside clues are either X-sums clues or Shifted X-sums clues.
Vertical outside clues are either X-sums clues or Y-sums clues.
Figuring out which is which is part of the puzzle.
(There is no restiction on clues from both sides being the same or different.)

X-sums clues indicate the sum of the first X digits starting from the first cell from that side, where X is the digit in the first cell from that side.

Shifted X-sums clues indicate the sum of the first X digits starting from the Nth cell from that side, where X is the digit in the Nth cell and N is the digit in the first cell from that side.
Example: in a row with 514839762 the clue from the left would be 19 (3+9+7) and from the right would be 37 (6+7+9+3+8+4).

Y-sums clues indicate the sum of the first Y digits starting from the first cell from that side, where Y is the digit in the Xth cell and X is the digit in the first cell from that side.
Example: in a row with 514839762 the clue from the left would be 10 (5+1+4) and from the right would be 35 (2+6+7+9+3+8).
(In this puzzle Y-sums can only be in the columns.)

Solve here.

Lösungscode: column 3, row 8

Zuletzt geändert -

Gelöst von Leonard Hal, Gryllulus, Deathranger999, wullemuus
Komplette Liste

Kommentare

Zuletzt geändert am 19. Oktober 2023, 14:31 Uhr

am 19. Oktober 2023, 13:53 Uhr von wullemuus
Very smooth logic flow! Needed some combinatoric prework but with only some variants left it solved easier than expected. The combination with Y-sums I didn't know further but this really was useful. Glad that I saw your comments on Yann's puzzle (also a very special one)- I will give more of yours a shot (I like unusual settings). Well done!

--Thanks!

am 19. Februar 2023, 12:41 Uhr von Lizzy01
I was kind of hoping for more than one solve...

Zuletzt geändert am 12. Februar 2023, 18:48 Uhr

am 12. Februar 2023, 18:22 Uhr von Leonard Hal
Very nice! When I found the logic in it, everything went smoothly.
(BTW,HAPPY BIRTHDAY(´▽`)ノ♪)

--Thanks!

Schwierigkeit:4
Bewertung:N/A
Gelöst:4 mal
Beobachtet:2 mal
ID:000CTQ

Variantenkombination Online-Solving-Tool Arithmetikrätsel

Lösung abgeben

Lösungscode:

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