Logic Masters Deutschland e.V.

Operation Arrows Warm-Up

(Published on 16. February 2021, 01:38 by EliasKar)

Normal Sudoku rules apply.

Each circle uses one of the four mathematical operations on the two digits along its arrow (in some order) and contains the result. Two circles that see each other (aka are in the same row, column or 3x3 box) cannot use the same operation to calculate their result.

Click here to play on f-puzzles!

I made this puzzle as a warm-up for a more challenging puzzle with the same ruleset (which I personally love) that I posted last month. Click here if you want to check it out!

Solution code: Row 8, column 7 (18 digits, no spaces or commas)

Last changed on on 16. February 2021, 01:44

Solved by bigger, Jesper, abed hawila, marcmees, cfop, skywalker, StefanSch, ManuH, PrimeWeasel, subtize, fritzdis, Ragna, grkles, clabinger, polar, zorant, Crul, taylorsc, Phistomefel, MissingNoShiny, ... ostio456, underdude, pipedreambomb, vmirandaa, pandiani42, annatollar, AstralSky, cdwg2000, waibibabu, SpecSheets, 1277885105, traga, Hydalin, zrbakhtiar, NeroChaos, codewizard, jogerth, windmill
Full list

Comments

on 4. November 2022, 17:16 by waibibabu
nice and smoothly solved!

Last changed on 17. July 2021, 11:56

on 17. July 2021, 05:22 by taylorsc
Wow! This one was lots of fun! It took a while to get started but once I got going it was an amazing solve.

A note to anyone trying to solve: be sure to turn off "highlight conflicts" -- f-puzzles only understands addition arrows.

~Thanks for the amazing comment, I'm glad it was fun! You might also want to check out the tougher puzzle with the same rule set! Elias

Last changed on 17. February 2021, 09:56

on 17. February 2021, 09:51 by StefanSch
Hat Spaß gemacht, danke!

@Ich freue mich, dass es dir gefallen hat! Du könntest auch die schwierige Version probieren :)

on 16. February 2021, 10:51 by abed hawila
Nice puzzle! Given that I solved the first operation arrow, I totally agree that this one is a warm-up for the original one. And I really recommend the solvers of this puzzle to give the original operation arrows a try after getting used to the rules!

Difficulty:2
Rating:97 %
Solved:40 times
Observed:12 times
ID:0005GN

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