专家 超数独
四个额外的3×3宫重叠在标准网格上，创建了必须各自包含1-9各一次的额外区域。
专家 超数独。网站上最难的谜题——超强制链和 X翼 跨越四个额外区域需要精确的多步逻辑。无猜测。
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什么是超数独 / 窗口数独？
难度
★★★☆☆
3/5
约束类型
额外区域
典型给定数
26–32
平均解题 (专家)
55 分钟
专家 级别的解题技巧
| 技巧 | 描述 | 级别 |
|---|---|---|
| Region Overlap Analysis | Each Hyper region overlaps with two standard 3×3 boxes. Any digit placed in the standard box cells within a Hyper region also constrains the full Hyper region. | 初级 |
| Extended Naked Singles | With 13 regions total (9 standard boxes + 4 Hyper), naked singles appear far more often than in classic Sudoku. | 初级 |
| Pointing Pairs (Hyper) | If a digit in a Hyper region is locked to one row or column of that region, eliminate it from the rest of that row or column. | 中级 |
| Hyper–Box Interaction | A digit placed in a standard box cell that falls inside a Hyper region removes that digit from the entire Hyper region. | 中级 |
| X-Wing across Hyper | Hyper regions can serve as a fifth unit type in advanced X-Wing and Swordfish patterns. | 高级 |
在专家需要掌握的技巧
- X翼技巧 — Expert hyper grids give few digits away; fish patterns on candidates already pruned by the four windows are the intended path through the endgame.
- Swordfish technique — The windows shrink each digit's candidate field enough to make three-row Swordfish patterns genuinely findable — expert Windoku saves its last placements for them.
按难度划分的平均解题时间
简单
6 分钟
中等
15 分钟
困难
30 分钟
专家
55 分钟
想要规则、策略和解题步骤的完整指南吗？
如何玩超数独 / 窗口数独 →
相关变体
对角线数独
Extra houses again, drawn as two diagonals instead of four windows — the same scan-more-units discipline.
锯齿数独
Region thinking taken further: the nine boxes themselves become irregular shapes you must learn to read.
武士数独
If overlapping regions are the appeal, samurai overlaps entire grids — five of them sharing corner boxes.
常见问题 — 专家 超数独
更多问题？请参阅完整 超数独 / 窗口数独指南.