BLT Mirror
(Eingestellt am 12. September 2024, 01:55 Uhr von Ridhwan)
I had an idea combining parity mirror with a constraint that is difficult to combine with, which is exactly why I combine it with sandwich constraint. It turns out pretty great and I am satisfied with this puzzle. Hopefully you can enjoy it too!
Rules:
1. Normal sudoku rules apply.
2. Marked diagonal reflects the same odd/even parity on each side. For example, if r2c4 is even, then r4c2 is also even.
3. A clue outside the grid gives the sum of the digits "sandwiched" between the digits 1 and 9 in this row or column.
Do have a go!
Link: CTC
Lösungscode: Column 6
Kommentare
am 9. Oktober 2024, 14:36 Uhr von Mikemerin
Very cool combination of the rules and how the logic path comes out of it!
am 12. September 2024, 15:14 Uhr von Ridhwan
1. Reword the second rule and added an example.
2. Changed the link with updated rules.
am 12. September 2024, 14:32 Uhr von marcmees
Q: Even reflects onto odd or onto even? Not sure how to understand this rule.
Sorry for the confusion. Even digit must reflect onto even digit and vice versa, e.g if r4c2 is even, then r2c4 is also even. Hope this helps.
am 12. September 2024, 06:31 Uhr von bansalsaab
Amazing breakin and solve
Thanks bansalsaab!
