Crossing Sums
(Eingestellt am 16. August 2023, 06:33 Uhr von meggen033)
Solve with CTC, f-puzzles or Penpa+
Normal Sudoku rules apply.
Digits along a Renban line contain a set of consecutive non-repeating digits in any order. The Renban lines do not branch, but may cross one another.
Renban lines are also "equal sum lines". ie The sum of the digits on a line within a particular 3x3 box must be the same for all the boxes the line passes through.
Watch Bremster Solve the puzzle Always Cross Your Sudoku Sums Safely
Happy Solving!! And God Bless!!
Lösungscode: Enter Row 7 Digits, do not use spaces
Kommentare
am 4. Januar 2024, 13:57 Uhr von meggen033
Updated CTC Link and Included BremSters Video of the solve.
am 19. August 2023, 22:50 Uhr von cascadeshiker
Nice consistent level of difficulty throughout the solve
am 19. August 2023, 08:58 Uhr von tsc
Nice one! Superb utilisation of combined Renban and equal sum lines, with a late cracking and well telegraphed.
If I have not missed an easier way, there was one step towards the end involving the 3-line clue in box 2 that crossed the line to an "average" difficulty. The rest is indeed rather easy.
am 17. August 2023, 05:20 Uhr von rpearl
i used spaces in my solution code and it worked
am 16. August 2023, 15:29 Uhr von Ragna
Very nice puzzle! Thank you for sharing. :-)
am 16. August 2023, 12:55 Uhr von vorash00
loved the interplay of the renbans also being region sum lines, created some really cool logic early on.
