Tentropy
(Published on 27. June 2024, 20:41 by SamuPiano)
Made for Scojo’s weekly puzzle prompt, which was using average arrows, entropy and ten lines. This is what I came up with!
Rules:
Normal sudoku rules apply.
Global entropy applies - every 2x2 subsection of the puzzle must contain at least one low (123) digit, one medium (456) digit, and one high (789) digit.
Arrows are "average arrows" - the digit in the bulb is equal to the exact arithmetic average of the digits along the arrow.
In addition, arrows (including the bulb) are "ten lines" - each arrow can be divided into non-overlapping regions, each of which sums to ten.
You can play the puzzle here: CTC App
Happy solving! Please check out some of my other puzzles if you enjoyed this one!
Solution code: Column 9 of the solution, top to bottom.
Comments
on 11. July 2024, 15:38 by dmgciubotaru
Really nice puzzle, I was scarred at first about the "mean" constraints but it turns out to be really powerful when combined with ten line.
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Thanks for your comment! Would you be okay with me making it a normal comment rather than a hidden one?
-SP
on 27. June 2024, 21:39 by SamuPiano
Adjusted difficulty rating to 3* after feedback.
