Sum Foggy Quads
(Eingestellt am 25. Juli 2023, 21:38 Uhr von thoughtbyte)
Es gelten die normalen Sudoku-Regeln. Wenn Sie eine korrekte Ziffer in das Raster einfügen, wird jeglicher Nebel in den umliegenden Zellen beseitigt.
Regionssummenlinien: Ziffern entlang einer blauen Linie haben in jedem 3x3-Feld, durch das die Linie verläuft, eine gleiche Summe. Regionssummenlinien verzweigen sich nicht.
Vierfache: Ziffern in einem weißen Kreis müssen mindestens einmal in den vier umgebenden Zellen vorkommen. Alle Vierfachhinweise enthalten 4 Ziffern in aufsteigender Reihenfolge von links nach rechts und von oben nach unten.
SudokuPad: https://tinyurl.com/sumlinefoggyquads
Lösungscode: Spalte 2.
Kommentare
am 25. Juni 2024, 00:27 Uhr von ostio456
One of my favourite puzzles to date! once i clarified the quadruples rule from other comments i had a go. For me, this is a 3-star. Really great logic with some tricky deduction. thank you!
am 21. Dezember 2023, 00:47 Uhr von Virux
I don't get why the rating is only 89%. Should be way higher The puzzle was truly amazing!
am 8. Dezember 2023, 16:43 Uhr von One Eyed Man
WOW, that is one of the finest puzzles I have ever had the pleasure to solve. Highly recommended.
am 16. September 2023, 03:18 Uhr von ViKingPrime
Brilliant! One of the best executions on fog puzzles to date.
am 31. August 2023, 22:43 Uhr von cascadeshiker
Beautiful idea for a puzzle. Thanks! One of the hardest I've managed to solve so far. It was good to feel stretched.
am 4. August 2023, 04:27 Uhr von Photographieraptor
Thanks, mse326.
am 3. August 2023, 23:16 Uhr von mse326
@Photographieraptor: I don't know if there is a better way to write the rule, but by convention left to right, top to bottom means that you read top row first left to right, then next row left to right so the top row will always have the lowest digits
am 27. Juli 2023, 16:37 Uhr von Baklin
Now that I understood the rule it was great fun to solve. Still took me 80 minutes but fun all the way. Thanks for setting this.
am 27. Juli 2023, 15:39 Uhr von sdlay2
Really enjoyed this, thanks!
am 27. Juli 2023, 13:05 Uhr von Baklin
@sanabas. Thanks. Now it makes sense. I will have another go later today.
am 27. Juli 2023, 10:51 Uhr von sanabas
@Baklin: I was also confused, and cheated to look at the quads before restarting. It only refers to how the clue is written, not to where the digits are in the puzzle. Similar idea to a killer cage having the clue written in the leftmost cell of the highest row. So a clue could appear as:
35
68
But a clue couldn't appear as
37
29
am 26. Juli 2023, 22:58 Uhr von femto113
Very enjoyable, but I think I must have missed something obvious, because this felt much closer to a 4 star than 2 star puzzle (wound up resorting to a lot of coloring to resolve 5 vs 7 and 1 vs 2 vs 3)
am 26. Juli 2023, 22:52 Uhr von Baklin
I don't think I understand the ascending order in the quadruple rule. After an hour I gave up and put a number in to show one of the quadruples. That didn't match with what I thought was the rule.
am 26. Juli 2023, 19:28 Uhr von thoughtbyte
Thank you for the feedback everyone, I'm delighted that you enjoyed the puzzle!
am 26. Juli 2023, 19:05 Uhr von BakBak
Very nice puzzle. Got stuck a few times but Had fun all the way through.
am 26. Juli 2023, 18:02 Uhr von 28righthand
Wonderful, I will be dissapointed if I dont see this on youtube in the coming days...
am 26. Juli 2023, 16:25 Uhr von Suspicious Door
What a beautiful puzzle, it was a joy to solve.
am 26. Juli 2023, 14:55 Uhr von ScatterBrain
That was fun. Thanks!
am 26. Juli 2023, 14:19 Uhr von lizzzyc
I think this is the most difficult puzzle I've completed. Thanks for setting a great puzzle at a great level to stretch a beginner like me.
am 26. Juli 2023, 14:16 Uhr von vorash00
for how long i had 2 possible option on a quadruple one of which was NOT a quadruple number is incredibly embarrassing! I had the possibility penciled before I revealed the fog and then when it was revealed. I was staring at it for an ice age!!!! yes nice and puzzle but I'm upset with me - not reflected in my rating I assure you
-- I did the same thing when I tested the puzzle, and I placed the clue there lol. Glad you enjoyed it, thanks for the feedback - thoughtbyte
am 26. Juli 2023, 05:40 Uhr von ischaid
Wow, this I think is my favorite Fog’o’War puzzles I’ve completed! Love the break in on this. Maybe easier for others, but that took me some time! Personally I’d give it a 3.
am 26. Juli 2023, 02:12 Uhr von sacklunch
Excellent puzzle! I enjoyed the ascending quads rule, beautiful use of the fog. Loved it, thanks for setting and sharing.
am 26. Juli 2023, 00:00 Uhr von nunc
Very nice. The difficulty lies in looking at the right cells... If you do it right, then it is 2 stars, else more like 3.
am 25. Juli 2023, 21:43 Uhr von thoughtbyte
Update difficulty. So far the majority of testers have rated it a 2 or 2.5.
am 25. Juli 2023, 21:41 Uhr von thoughtbyte
Update image
