Quiet Entropy
(Published on 18. May 2025, 09:08 by TVDK)
Normal sudoku rules apply. Place the digits 1 to 9 in every row, column, and 3x3 box
German Whisper: Digits along a green line must differ by at least 5
Global Entropy: Each 2x2 in the grid must have at least one digit from each of the entropic sets - {1,2,3}, {4,5,6}, {7,8,9}
Sudokupad: https://sudokupad.app/ot7jbq396x
Solution code: Column 9 (top to bottom, 9 digits)
Solved by Piff, ccotreau, Bjd, tgstar, Snookerfan, jalebc, tdunc, Felis_Timon, by81996672, WarriorKitten, sasheo, gxorgx, lianarox, Mad-Tyas, SKORP17, Basil, brimmy, jqhc, Jagga, BlackWolf, zuzanina, DedaKosta, JohnDoeJersey, belnovic, b413x, aqjhs, AN_not_IO, mezkur7, -Tsigje-, RoystonDA, 0123coolkid, Llamaths, bellaquill, joelth
Comments
on 18. May 2025, 18:25 by Mad-Tyas
Very nice entropy sudoku! Thank you!
Great to see the constraint lives on, even if I don't find time to create puzzles right now.
on 18. May 2025, 12:02 by Snookerfan
Great puzzle, I just love global entropy! I rated this 4 stars. Thank you
