Triple Negative Arrow
(Published on 16. November 2021, 10:00 by rmahus)
Normal sudoku rules apply.
Every row, column, and 3x3 box must contain all digits from 1 to 9.
Arrow rule applies.
Digits along an arrow must sum to the digit in that arrow's circle.
Black Kropki rules apply.
Digits separated by a black dot are in a ratio of 1:2,
all possible black dots are given.
Link to play: F-Puzzles, CTC
Video solution by BremSter
Every row, column, and 3x3 box must contain all digits from 1 to 9.
Arrow rule applies.
Digits along an arrow must sum to the digit in that arrow's circle.
Black Kropki rules apply.
Digits separated by a black dot are in a ratio of 1:2,
all possible black dots are given.
Link to play: F-Puzzles, CTC
Video solution by BremSter
Other puzzles
Also, try the other puzzles in the triple arrow series:
An average killer with arrows (Arrow/Killer Cages)
Two Bows in the Renban Land (Arrow/Renban)
Whispering Arrow (Arrow/German Whispers)
Double Duty ((Arrow, Thermo)/(German Whispers, Palindromes))
Also, try the other puzzles in the triple arrow series:
An average killer with arrows (Arrow/Killer Cages)
Two Bows in the Renban Land (Arrow/Renban)
Whispering Arrow (Arrow/German Whispers)
Double Duty ((Arrow, Thermo)/(German Whispers, Palindromes))
Solution code: Row 1 Row 9
Last changed on on 19. January 2022, 20:53
Solved by Fedo , Isa, henter, wilsig, absolutebeginner, SKORP17, ___, Marcos, Matti64, jalebc, minus2ev, idanz, PotatoHead21, Iluvsodah, SirWoezel, Expansus, ashwin, CyberMonkey, Greg, Perrilu, koba1917, ... Mr.CHEN, zrbakhtiar, NineK, Just me, glum_hippo, Carolin, flaemmchen, Cliff, dingledork, gdc, geronimo92, humaLautema, NeroChaos, asii, teuthida, MoHaMeD05, MysticMan, augsod, pepe74287, damo_89
Comments
on 13. June 2023, 13:09 by glum_hippo
A very thoughtfully constructed negative-constraint puzzle. Not something you see too often.
on 29. January 2022, 01:23 by Bruno
Very nice puzzle
on 19. January 2022, 20:53 by rmahus
Add a solution video
on 17. November 2021, 17:19 by zegres
Very nice and not to difficult puzzle if you figure out the trick.
(which is a very nice idea that clearly inspired this puzzle)
on 17. November 2021, 02:03 by KyleBaran
An enjoyable puzzle.
Took me far too long; I noticed the trick but didn't focus on the right area for a while
on 16. November 2021, 12:56 by wilsig
very nice
