Logic Masters Deutschland e.V.

Renban X-sums sudoku

(Eingestellt am 20. Juli 2021, 19:45 Uhr von udukos)

Normal sudoku rules apply.

The blue lines are Renban lines. Each line contains a set of consecutive, non-repeating numbers (could be two digit numbers e.g. 8, 9, 10, 11 or 26, 27, 28), in any order. The numbers outside the grid are X-Sum clues. They indicate the sum of the first X cells in the row/column from that direction, where X is the first number in that row/column.

Here is an example on a 6x6 grid

Penpa plus link to the main puzzle

Good luck. Have fun.

Lösungscode: Row 3 Column 3

Zuletzt geändert am 25. Juli 2021, 21:18 Uhr

Gelöst von kolot, polar, Jesper, PulverizingPancake, UnnamedSorcerer, harrison, Mark Sweep, marcmees, Razr, Drendo, RockyRoer, henrypijames, bigger, Pibonacci, smckinley, Playmaker6174, Prutsbeest
Komplette Liste


Gestern, 22:22 Uhr von Prutsbeest
Wow, it's actually amazing that this solves! Very nice indeed, thank you!

Gestern, 20:09 Uhr von Playmaker6174
Oh god I was shaking my head so hard at the first 15 minutes and just staring at it right there, but once I spotted the starting point the journey truly began.
I'm crying now, this incredible puzzle really deserves 100% ;)

am 22. Juli 2021, 17:20 Uhr von udukos
Thanks a lot for all the kind comments!

am 22. Juli 2021, 14:10 Uhr von RockyRoer
Fantastic! Can't believe so many short renbans could be so effective! Great puzzle!

am 22. Juli 2021, 03:42 Uhr von Razr
Very nice puzzle. Also agree with D:4 and R:5.

am 21. Juli 2021, 23:17 Uhr von marcmees
nice. thanks.

am 21. Juli 2021, 03:23 Uhr von UnnamedSorcerer
Excellent puzzle! As soon as I saw it, I knew I wanted to solve it. I agree with kolot's assessment of difficulty and rating.

am 20. Juli 2021, 23:59 Uhr von Jesper
A very nice combination! Enjoyed it a lot - thanks!

am 20. Juli 2021, 20:53 Uhr von kolot
Amazing puzzle! Very nice and different pieces of logic in different steps of the solution path. Not extremely difficult and fun to solve. D:4 R:5

Bewertung:100 %
Gelöst:17 mal
Beobachtet:2 mal

Lösung abgeben