Logic Masters Deutschland e.V.

Interval Sums

(Eingestellt am 30. Oktober 2021, 12:42 Uhr von RockyRoer)

The Rules:

  1. Normal sudoku rules apply.
  2. Interval Sums: Let A and B are the two cells nearest an outside clue. Then the outside clue represents the sum of the digits in positions A through B. Some examples are shown in the solution to the 6x6 example in the picture.
    • Example: 4 [231564] 15
      The 4 clue sums the digits in columns 2 through 3 (3+1=4)
      The 15 clue sums the digits in columns 4through 6 (5+6+4 = 15).
  3. In the full puzzle, the three clues marked x must sum to the same total (which must be deduced). The two clues marked y must sum to the same total which must be deduced. x and y may or may not be the same.
Link to example on f-puzzles:

The puzzle: Link to f-puzzles:

Lösungscode: The digits in column 5 from top to bottom. (9 digits)

Gelöst von Jesper, SirWoezel, Steven R, marcmees, kublai, bigger, RJBlarmo, henrypijames, twobear, abed hawila, Realshaggy, PulverizingPancake, Qodec, polar, nervyplant, soroush, Mody, Vebby
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Kommentare

am 18. November 2021, 20:57 Uhr von abed hawila
The puzzle is very smooth and fun to solve, I enjoyed solving it!
I hope it gets more solves!

am 18. November 2021, 15:10 Uhr von abed hawila
The puzzle is very smooth and fun to solve, I enjoyed solving it!
I hope it gets more solves!

am 11. November 2021, 04:37 Uhr von twobear
Very fun rule set!

am 1. November 2021, 00:10 Uhr von uvo_mod
Label ergänzt.

am 30. Oktober 2021, 23:55 Uhr von marcmees
A nice and not to hard beginning of a new concept. thanks.

Zuletzt geändert am 30. Oktober 2021, 15:59 Uhr

am 30. Oktober 2021, 15:06 Uhr von Jesper
Fun concept; solves nicely!

I kept having to remind myself that the positions are absolute positions, i.e. counted from the top/left rather than from the direction of the clue (which would have been more intuitive for my brain).

REPLY: Thanks for solving! And yes -- I toyed with the variation you described for a bit too - but eventually settled on keeping the positions absolute because then it is symmetry breaking.

Always appreciate the early comments!

Schwierigkeit:3
Bewertung:90 %
Gelöst:18 mal
Beobachtet:5 mal
ID:00083Z
Rätselvariante Online-Solving-Tool Arithmetikrätsel
Sudoku

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