Sudoku Klon

3
9
6
4
9
8
5
4
6
3
7
2
1
9
3
7
8
9
1
6
6
9
2
1
5
2
1
9
7
4
8
9
7
1
2
5
6
3
Klon A Klon B Obě oblasti musí mít identické číslice
Chyby
0/3
Skóre
-
Čas
00:00
Nová hra
Postup0%
Lehké · Clone Sudoku Přepni obtížnost výše ↑
Jak hrát Clone Sudoku
Standardní sudoku pravidla platí. Dva vyvýšené regiony (Clone A v amber, Clone B v purpurové) musí obsahovat identické číslicové aranžmenty — korespondující buňky musí držet stejnou číslicu. Umístění číslice v jednom klonu automaticky omežuje stejnou pozici v druhém klonu.
Kompletní průvodce →

Označené regiony musí obsahovat identické uspořádání čísel

Co je Sudoku Klon?

Clone Sudoku označuje páry oblastí (clony) na gridu. Každý pár clonových oblastí musí obsahovat přesně stejné umístění číslic — pokud jeden clon má 3 v jeho horní-levé buňce, druhý clon musí také mít 3 v jeho odpovídající buňce. Clonové omezení vytváří mocné symetrie-založené dedukce které mohou řešit celé oblasti naráz.

Na Prvý Pohled

Typ omezeníClone Regions
Typické zadane24–32
Ocena obtížnosti ★★★★☆ 4/5
Prům. čas řešení — Lehký10 min
Prům. čas řešení — Střední22 min
Prům. čas řešení — Těžké42 min
Prům. čas řešení — Expert72 min

Jak řešit Sudoku Klon

TechnikaCo to děláÚroveň
Clone Pair Deduction Any digit placed in one clone region immediately forces the same digit in the corresponding cell of the other clone region. Pokročilý
Constraint Propagation A clone placement propagates through standard row, column, and box constraints in both regions simultaneously. Pokročilý
Clone-Box Interaction If both clone regions share boxes with heavily constrained cells, the clone constraint rapidly resolves entire boxes. Pokročilý
Mirror Elimination When a digit is eliminated from a position in one clone region by standard logic, it can be eliminated from the same position in the other clone region. Pokročilý
Multi-Clone Logic With two clone regions, solving either provides equal information about both. Alternate deduction paths between clones for maximum efficiency. Pokročilý

Průměrné Časy Řešení

Lehký
10 min
Střední
22 min
Těžké
42 min
Expert
72 min

Často zadávané otázky

Co je Clone Sudoku?
Clone Sudoku is a variant where two highlighted regions of the same shape appear on the grid. The two regions are 'clones' — they must contain exactly the same digit arrangement. Every cell in one region holds the same digit as the corresponding cell in the other region. Standard Sudoku rules apply.
How do the clone regions correspond?
The two clone regions are the same shape and size. Each cell in one region is paired with the corresponding positionally-equivalent cell in the other region. Placing a digit in any cell of one clone immediately fixes that digit in the matching cell of the other clone.
Can clone regions overlap with the same rows or columns?
Yes. The puzzle constructor ensures that the clone constraint is always consistent with Sudoku rules — the two regions are positioned so that corresponding cells are in different rows, columns, and boxes, allowing the same digit to appear in both without violating uniqueness.
Is Clone Sudoku harder than regular Sudoku?
The clone constraint effectively halves the number of independent cells to solve — every deduction in one region automatically applies to the other. Easy Clone puzzles resolve noticeably faster than classic Sudoku. Hard and expert puzzles use the clones to create complex bi-directional constraint chains.
What is the best strategy for Clone Sudoku?
Treat the two clone regions as a single constraint. Whenever you eliminate a candidate from a cell in one region, immediately eliminate it from the corresponding cell in the other. Focus on the rows, columns, and boxes that interact with both regions simultaneously.
How long does Clone Sudoku take to solve?
Easy puzzles take 6–15 minutes. Medium puzzles run 15–30 minutes. Hard puzzles average 30–60 minutes and expert puzzles can take 60–90 minutes. The bilateral nature of the clone constraint makes mid-game breakthroughs especially satisfying.
Také Vyzkoušte
Chaos Construction
Structure-as-puzzle taken to the limit: instead of mirroring known regions, you deduce where the regions even are.
Jigsaw sudoku
Region-shape reading without the mirroring — nine snaking regions replace the standard boxes.
Sudoku Diagonální
Like clone cells, diagonal cells link distant parts of the grid — placements echo far beyond their own box.
Denní vyzva