Renban variant
(Eingestellt am 8. Januar 2025, 14:57 Uhr von Azvaril)
Hello. I recently created a series of puzzles that I used to introduce my friends to different sudoku variants, along with some secrets and tricks how to solve them. I want to share with you some of them, which are quite challenging and interesting.
Have a good time solving!
Solve on SudokuPad
Normal sudoku: Every row, column and 3x3 box must have all numbers from 1 to 9 exactly once.
Renban line: Digits along a purple line must form a consecutive group, but they may appear in any order along the line.
Partial Kropki: A white dot between two cells indicates that the neighbouring digits are consecutive. A black dot between two cells indicates that one of the digits is twice as big as the other digit. Not all possible dots are given.
Lösungscode: Row 1, 9 digits left to right.
Kommentare
am 10. Januar 2025, 00:55 Uhr von VitP
put the "quite challenging" in the intro in bold. also, there are a few tricks where you can take a beginner to expert in 5 min. roping is not one of them.
am 10. Januar 2025, 00:50 Uhr von MattConco
40 minutes for me. Spotted the break in early but was slow on working thru the ending. Not massively hard, but certainly not beginner-friendly.
am 10. Januar 2025, 00:24 Uhr von alzika
This was fun, but I disagree that this is a 1 star puzzle. I found it more difficult than that.
am 9. Januar 2025, 19:56 Uhr von softie
Woe to the beginner who comes to learn basic facts of renbans and kropki, sees a 1* rating, and expects it to be "very easy"!
This was a nice collection of tricks but I found it 2*, and I already knew them.
am 9. Januar 2025, 04:15 Uhr von Sicario
Not hard if you know the renban trick
am 8. Januar 2025, 21:44 Uhr von amchap
I enjoyed that. Seems quite tough for an intro to renban. Thanks for sharing.
am 8. Januar 2025, 20:04 Uhr von saturnic
nice!
am 8. Januar 2025, 16:51 Uhr von PinkNickels
Very elegant logic. I would say this might be a 2* for many. Loved this one. Elegant yet simple
