专家 武士数独
五个重叠的9×9网格共享角宫。同时解决所有五个——每个共享宫同时属于两个网格。
最难 五格武士谜题 在 数独 上。复杂的共享宫相互作用 — 需要多网格强制链。无猜测。
分数
-
错误
0/3
时间
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专家 · 武士数独 · 5个子网格
0%
如何玩武士数独
五个重叠的9x9数独网格。每个子网格必须独立满足标准数独规则（每行、每列和每宫包含1-9）。当两个子网格共享一个3x3角宫时，该宫必须同时满足两个网格。首先解决提示数最多的子网格，然后使用共享宫解锁其他网格。
如何玩武士数独 →
什么是武士数独？
难度
★★★★★
5/5
约束类型
5 Overlapping Grids
典型给定数
~30 per sub-grid
平均解题 (专家)
240 分钟
专家 级别的解题技巧
| 技巧 | 描述 | 级别 |
|---|---|---|
| Sub-Grid Independence | Each of the five 9×9 sub-grids satisfies standard Sudoku rules independently. Solve each one using all standard techniques. | 初级 |
| 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. | 中级 |
| 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. | 中级 |
| Shared Box Forcing | When a shared box is nearly complete, use both sub-grids' row and column constraints to force the remaining digits. | 高级 |
| 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. | 高级 |
在专家需要掌握的技巧
- X翼技巧 — Expert samurai grids are gated: each sub-grid stalls until an overlap delivers a digit, and X-Wings inside the centre grid are usually what start that delivery.
- Swordfish technique — Run Swordfish scans per sub-grid in rotation — expert samurai puzzles typically hide one fish in the centre grid whose eliminations cascade outward through all four overlaps.
按难度划分的平均解题时间
简单
45 分钟
中等
90 分钟
困难
150 分钟
专家
240 分钟
想要规则、策略和解题步骤的完整指南吗？
如何玩武士数独 →
相关变体
锯齿数独
A different geometry challenge in one grid — region shapes that snake instead of grids that overlap.
混沌构造
For solvers who enjoyed scale, chaos offers depth: deduce the hidden region borders while solving.
超数独
Overlapping regions condensed into a single 9×9 — four windows that share cells with the standard boxes.
常见问题 — 专家 武士数独
更多问题？请参阅完整 武士数独指南.