Entropic Quadruples
(Eingestellt am 12. November 2024, 18:06 Uhr von sudoku_explorer)
- Normal Sudoku rules apply. Place the digits 1 through 9 in each empty cell. Digits must not repeat within the same row, column, or box.
- Global Entropy: Every 2x2 square of cells must contain a low digit (1,2,3), middle digit (4,5,6) and high digit (7,8,9).
- Quadruples: Every digit in a circle has to be assigned to one of the surrounding cells.
Play on Sudokupad
Lösungscode: Row 5 (9 digits, no spaces)
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Kommentare
am 14. November 2024, 04:52 Uhr von achambers2010
My first time doing Global Entropy, so there's probably some trick I missed, but I enjoyed working through it!
am 13. November 2024, 00:33 Uhr von sujoyku
Very nice puzzle! I often struggle with the global entropy constraint, but here, especially in combination with the quads, it was quite approachable and fun. Thank you for setting and sharing, sudoku_explorer!
am 12. November 2024, 20:40 Uhr von Rollo
:-) :-) :-)
am 12. November 2024, 19:58 Uhr von PinkNickels
Absolutely stupendous setting! What a joy to solve. Excellent use of the two variants. Bravo!