Samurai Sudoku
Резултат
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Грешке
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Време
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Лако · Самурај · 5 под-мрежа0%
Како играти Самурај Судоку
Пет преклапајућих 9×9 Судоку мрежа. Свака под-мрежа мора независно задовољити стандардна правила Судоку (1–9 у сваком реду, колони и блоку). Где две под-мреже деле 3×3 угаони блок, тај блок мора задовољити обе мреже истовремено.
Цео водич →
Пет преклапајућих 9×9 мрежа које деле угаоне кутије
Samurai Sudoku Лако
Samurai Sudoku Средњи
Samurai Sudoku Тешко
Samurai Sudoku Експерт
Шта је Samurai Sudoku?
Самурај Судоку се састоји од пет испреплетаних 9×9 мрежа распоређених у облику X — једна централна мрежа и четири угаоне мреже, све деле 3×3 квадрат где се преклапају. Свака од пет под-мрежа мора независно задовољити стандардна Судоку правила. Решавање једне под-мреже често пружа трагове који откључавају другу. Цела слагалица се протеже на 21×21 мрежу.
На први поглед
| Тип ограничавања | 5 Overlapping Grids |
| Типични задати | ~30 per sub-grid |
| Оцена Тежине | ★★★★★ 5/5 |
| Прос. време решавања — Лако | 45 мин |
| Прос. време решавања — Средњи | 90 мин |
| Прос. време решавања — Тешко | 150 мин |
| Прос. време решавања — Експерт | 240 мин |
Како решити Samurai Sudoku
| Техника | Шта ради | Ниво |
|---|---|---|
| Sub-Grid Independence | Each of the five 9×9 sub-grids satisfies standard Sudoku rules independently. Solve each one using all standard techniques. | Напредно |
| Overlap Box Exploitation | The four corner boxes where sub-grids meet are shared between two grids. Any digit placed in a shared box eliminates that digit from two sub-grids at once. | Напредно |
| Cross-Grid Cascade | Completing a corner box in the central grid forces values in the corresponding corner grid's box, which may cascade further through that grid. | Напредно |
| Shared Box Forcing | When a shared box is nearly complete, use both sub-grids' row and column constraints to force the remaining digits. | Напредно |
| Global Number Counting | Across all five sub-grids, each digit 1–9 appears 5×9=45 times total. This global count can confirm placement decisions near the end. | Напредно |
Просечна времена решавања
Лако
45 мин
Средњи
90 мин
Тешко
150 мин
Експерт
240 мин
Често постављана питања
Шта је Samurai Sudoku?
Samurai Sudoku is a variant consisting of five overlapping 9×9 Sudoku grids arranged on a 21×21 board. One grid occupies the centre, and four grids are placed at the corners with their inner 3×3 boxes overlapping the centre grid's corner boxes. All five grids must be solved simultaneously.
How do the overlapping boxes work?
Each of the four outer grids shares one 3×3 box with the centre grid. Any digit placed in a shared box satisfies the constraint for both grids simultaneously. This means information flows between grids through the shared boxes — solving one grid's corner often directly advances the centre grid.
Do all five grids have standard Sudoku rules?
Yes. Each of the five 9×9 grids individually follows all standard Sudoku rules: every row, column, and 3×3 box within that grid must contain 1–9 exactly once. The only interaction between grids is through the shared corner boxes.
Is Samurai Sudoku harder than regular Sudoku?
Samurai puzzles take significantly longer than single-grid Sudoku simply due to scale — you're solving five grids. Individual difficulty can range from easy to expert. The cross-grid interactions through shared boxes add a satisfying extra layer that single-grid Sudoku doesn't offer.
What is the best approach to Samurai Sudoku?
Work on all five grids simultaneously rather than trying to complete one before moving to another. When you get stuck on one grid, the shared boxes often provide a breakthrough from a neighbouring grid. Scan all five grids for hidden singles after every placement in any shared box.
How long does Samurai Sudoku take to solve?
Easy puzzles take 25–45 minutes. Medium puzzles run 45–90 minutes. Hard and expert puzzles can take 2–4 hours. The time is primarily driven by scale — five full grids — rather than by individual deduction difficulty.