Ren = Ban
(Published on 1. October 2022, 23:48 by Oddlyeven)
Rules: Normal Sudoku rules apply. Place the digits 1 to 9 once each in each row column and box.
Note: Each line is both a Renban line and a Region Sum line.
Renban: Each line contains a set of non-repeating consecutive digits in any order.
Region Sum Line: The sum of the digits on a line within a single box must be the same for each box that line passes through.
Links:
F-Puzzles: https://f-puzzles.com/?id=y99d85oa
CtC App: https://tinyurl.com/mr2r7axz
Solution code: Row 6 Column 6
Comments
on 22. March 2025, 15:18 by mezkur7
Sudokupad w/sol: https://sudokupad.app/hwh8hbhclo
on 3. October 2022, 11:25 by DaniK
Very nice puzzle, I really enjoyed it!
on 2. October 2022, 22:12 by Christounet
Nice one ! Loved the idea behind the break in !
on 2. October 2022, 17:59 by dillydally
Hello! This is the first puzzle I'm solving on this website, in fact I just created my account. Thus my sincerest apologies if my post is unacceptable and there is a proper way for these things -- but I find myself in the funny situation of having to ask: is my solution at https://imgur.com/a/vNeF2Qo not valid? The solution checker doesn't seem to accept my answer from that screenshot.
and it was enjoyable regardless of the situation above, so thanks :)
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Your solution looks correct to me! When entering the solution code it should be 18 digits long (row 6 then column 6, left to right, top to bottom), no spaces. - Oddlyeven
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ah right, that did work. That's what I get for not RTFM'ing first, I was trying to use the value of the cell at r6c6! Much appreciated. - dd
on 2. October 2022, 10:48 by Klausku
These interacting Ren=ban lines yield some very nice logic. Great stuff. Thanks
