Ekspert Consecutive Sudoku
Markerede cellepar skal indeholde fortløbende tal. Umarkerede par må ikke. Hver prik eller streg har strategisk vægt.
Ekspert Konsekutive Sudoku. De sværeste puslespil på siden — stregparitetsanalyse og flertrins kædededuktioner påkrævet. Ingen gætning.
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Hvad er Konsekutive Sudoku?
Sværhedsgrad
★★★☆☆
3/5
Begrænsningstype
Cellerelationer
Typiske Givne Tal
18–24
Gns. Løsning (Ekspert)
58 min
Løsningsteknikker for Ekspert niveau
| Teknik | Beskrivelse | Niveau |
|---|---|---|
| Negative Constraint Power | Where no bar appears, the two cells are guaranteed non-consecutive. Every unmarked adjacent edge tells you something — treat absent bars as constraints. | Begynder |
| Bar Pair Enumeration | A bar means the digits differ by exactly 1. List all valid pairs: (1,2), (2,3), …, (8,9). Use row/column context to narrow which pair fits. | Begynder |
| Consecutive Chain | Three cells connected by two bars form a run of three consecutive digits (in some order). Enumerate the 7 possible runs: {1,2,3}, {2,3,4}, …, {7,8,9}. | Mellemniveau |
| Isolated Digit Detection | A digit surrounded on all four sides by non-bar edges has no consecutive neighbour — highly constrained within a local area. | Avanceret |
Teknikker at mestre på Ekspert
- X-Wing-teknik — Expert consecutive endgames alternate bar-chain enumeration with fish — when a chain forces a digit out of three cells of a row, check whether an X-Wing just formed.
- Swordfish technique — Long bar chains synchronise digit placement across parallel rows; a Swordfish on a chain-locked middle digit typically delivers the final breakthrough at expert level.
Gennemsnitlig Løsningstid efter Sværhedsgrad
Let
7 min
Mellem
16 min
Svær
32 min
Ekspert
58 min
Vil du have en fuld gennemgang af regler, strategier og løsningstrin?
Sådan spiller du Konsekutive Sudoku →
Relaterede varianter
Non-Consecutive Sudoku
The exact inverse rule — adjacent cells must never differ by 1 — so your bar logic flips into a global elimination engine.
Kropki Sudoku
Adds a second marker type (the doubling black dot) to the consecutive logic you already read fluently.
Anti-Konsekutiv Sudoku
Takes the no-bar half of this puzzle and applies it everywhere: no neighbouring cells may be consecutive, no markers given.
Ofte stillede spørgsmål — Ekspert Konsekutive Sudoku
Flere spørgsmål? Se den fulde Konsekutive Sudoku guide.