Coordinates
(Published on 15. August 2021, 06:00 by ICHTUES)
R5C6 contains an even digit.
Given Pairs: The ordered pairs in the grid indicate where the given digits are. The ordered pair in box 1 indicates the row and column where a 1 occurs. The separated pair in box 2 indicate where a 2 occurs, and so on...
e.g. (7 3) in box 1 would give a 1 each in R3C7 and R7C3.
Variants: (not all X/V/kropki possibilities are given);
- A white dot separates cells that are 1 apart.
- A black dot indicates cells with a 2:1 ratio.
- An X separates cells that sum to 10.
- A V separates cells that add to 5.
For this puzzle I was inspired by this puzzle by RockyRoer
Solution code: row 8 and column 7 (18 digits)
Comments
on 8. October 2021, 20:39 by Vebby
Fun puzzle! A logical fallacy (assuming the converse of an if-then proposition to be true) tripped me up a bit, but once realization dawned the solve was smooth.
on 16. August 2021, 03:48 by RockyRoer
Thanks for making this! I love it when an idea of mine inspires another setter! Being able to get TWO givens for each ordered pair was a great idea to make this work for 9x9!
If any of you solvers try this - be sure to check my puzzle out too! It's a smaller 6x6 and 8x8 version, and probably a solve or two away from a rating!
on 15. August 2021, 10:21 by marcmees
thanks.
