Triplex
(Eingestellt am 10. September 2025, 05:30 Uhr von NicoD)
Rules
Normal sudoku rules apply.
This puzzle is solved in 3 stages.
First stage: solve the puzzle using "lockout lines" rule. After completion, erase all digits except those in blue cells.
Second stage: solve the puzzle using "double arrows" rule. After completion, erase all digits except those in yellow cells.
Third stage: solve the puzzle using "between lines" rule.
Lockout lines: Endpoints must differ by at least 4. Digits on the line must fall strictly outside the endpoints.
Double arrows: The sum of the digits along the line is equal to the sum of the digits in the circles at each end of the line.
Between lines: Digits along the line must be between the digits on the circled ends of the line.
Lösungscode: Row 9 after last stage
Kommentare
am 11. September 2025, 22:19 Uhr von jubengo
Indeed the last puzzle was super hard for me. It took me hours to spot the trick. But I'm glad I solved it !
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ND: Congrats, it is a hard one!
am 11. September 2025, 20:39 Uhr von TJ
Well you've succeeded in making the last stage the most difficult, that took multiple sessions to just spot the trick (which of course is not that hard once you see it). Then it was just a smooth finish as always!
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ND: Thank you for sticking with it!
am 10. September 2025, 23:46 Uhr von Exigus
Very cool setup. Last stage was pretty hard. Amazing it can solve like that with all different stages. Thanks!
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ND: I tried to make the difficulty progressive through all stages.
