# 无马数独

![题](https://3278702120-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fthh0UlrJ0bY1pq9K9lWJ%2Fuploads%2Fgit-blob-b89a8f73128a2a67ed3a42a841fbd51d6f8a2efb%2F%E6%97%A0%E9%A9%AC%E6%95%B0%E7%8B%AC.png?alt=media)

## 规则

|  序号 | 限制区域 | 限制规则                                                                      |  备注 |
| :-: | :--: | ------------------------------------------------------------------------- | :-: |
|  1  |   行  | [1\~9填充](https://zhugelianglongming.gitbook.io/shu-du/rules#1to9填充)       |     |
|  2  |   列  | [1\~9填充](https://zhugelianglongming.gitbook.io/shu-du/rules#1to9填充)       |     |
|  3  |   宫  | [1\~9填充](https://zhugelianglongming.gitbook.io/shu-du/rules#1to9填充)       |     |
|  4  |  全盘  | 对于任意格，其[马步](https://zhugelianglongming.gitbook.io/shu-du/rules#马步)格 ≠ 当前格 |  无标 |

> 规则与 [养马数独](https://zhugelianglongming.gitbook.io/shu-du/ti-xing-fen-lei/fei-biao-shu-du/9-gong/e-wai-qu-yu-lei/xiang-dui-qu-yu/ma/yang-ma-shu-du) 相同（即无标的 [养马数独](https://zhugelianglongming.gitbook.io/shu-du/ti-xing-fen-lei/fei-biao-shu-du/9-gong/e-wai-qu-yu-lei/xiang-dui-qu-yu/ma/yang-ma-shu-du)）

### 标签

* \#马步限制

## 题型名

* 无马数独
* Anti Knight Sudoku

## 题库

### 在线题库

* [三思数独](https://www.12634.com/sudoku/anti_knight/level5)
* [独·数之道](http://www.sudokufans.org.cn/lx/game.index.php?type=wm) 【需要登录】
* [今日数独](https://cn.sudoku.today/g-anti-knight-sudoku/)【选题不便】

### 微信小程序

* 三思数独
* 君欢数独

## 技巧

* [无马区块](https://www.bilibili.com/read/cv10105179)
  * 宫内边邻区块
    * ![题](https://i0.hdslb.com/bfs/article/e95b2622a172a9610bdc0fcedb11c1ea9cb2d1b7.png@567w_567h_progressive.webp)
  * 宫内边中区块
    * ![题](https://i0.hdslb.com/bfs/article/fedf94cdd8df600ae1a34454f1c00ff833875c4f.png@567w_567h_progressive.webp)
  * 宫内边角区块
    * ![题](https://i0.hdslb.com/bfs/article/348ad0c3fe496165d219e1b0bc74854fcd7470a9.png@567w_567h_progressive.webp)
  * 两宫菱形区块
    * ![题](https://i0.hdslb.com/bfs/article/ec63713eecc28c9d3ac22c9e252ab337a4615721.png@567w_567h_progressive.webp)
  * 两宫等腰梯形区块
    * ![题](https://i0.hdslb.com/bfs/article/e4d11aad177d73a099b1d3bf04fb5ccfa5b0871f.png@567w_567h_progressive.webp)
  * 三宫等腰三角区块
    * ![题](https://i0.hdslb.com/bfs/article/c023be0b0e05e7f41a309f14403652c5f5118b5e.png@567w_567h_progressive.webp)
  * 六宫8字形区块
    * ![题](https://i0.hdslb.com/bfs/article/3effa2d40d59bbc119d84232067880ba4cea1b48.png@567w_567h_progressive.webp)
  * 三格拐角区块
    * ![题](https://i0.hdslb.com/bfs/article/cd8c3c2f4c839da636468774d59dbe926d9b42c4.png@567w_567h_progressive.webp)
  * 三格V形对称区块
    * ![题](https://i0.hdslb.com/bfs/article/7a5a5fea6fb451b056b0d7bfc1a82737df064ca1.png@567w_567h_progressive.webp)
  * 三格共线区块
    * ![题](https://i0.hdslb.com/bfs/article/d5d51e5245fe6a8776a1c3925a87433628ee704f.png@567w_567h_progressive.webp)

## 扩展题型

* [三无数独](https://zhugelianglongming.gitbook.io/shu-du/ti-xing-fen-lei/fei-biao-shu-du/9-gong/e-wai-qu-yu-lei/xiang-dui-qu-yu/san-wu-shu-du)
* [三明治+无马数独](https://zhugelianglongming.gitbook.io/shu-du/ti-xing-fen-lei/fei-biao-shu-du/9-gong/hun-he-lei/san-ming-zhi-+-wu-ma-shu-du)
* [三明治+无马+无缘数独](https://zhugelianglongming.gitbook.io/shu-du/ti-xing-fen-lei/fei-biao-shu-du/9-gong/hun-he-lei/san-ming-zhi-+-wu-ma-+-wu-yuan-shu-du)
* [无马+对角数独](https://zhugelianglongming.gitbook.io/shu-du/ti-xing-fen-lei/fei-biao-shu-du/9-gong/hun-he-lei/wu-ma-+-dui-jiao-shu-du)
* [无马+无缘数独](https://zhugelianglongming.gitbook.io/shu-du/ti-xing-fen-lei/fei-biao-shu-du/9-gong/hun-he-lei/wu-ma-+-wu-yuan-shu-du)
* [小杀手+无马数独](https://zhugelianglongming.gitbook.io/shu-du/ti-xing-fen-lei/fei-biao-shu-du/9-gong/hun-he-lei/xiao-sha-shou-+-wu-ma-shu-du)
* [小杀手+无马+无缘数独](https://zhugelianglongming.gitbook.io/shu-du/ti-xing-fen-lei/fei-biao-shu-du/9-gong/hun-he-lei/xiao-sha-shou-+-wu-ma-+-wu-yuan-shu-du)
* [杀手+无马数独](https://zhugelianglongming.gitbook.io/shu-du/ti-xing-fen-lei/fei-biao-shu-du/9-gong/hun-he-lei/sha-shou-+-wu-ma-shu-du)
* [杀手+无马+无缘数独](https://zhugelianglongming.gitbook.io/shu-du/ti-xing-fen-lei/fei-biao-shu-du/9-gong/hun-he-lei/sha-shou-+-wu-ma-+-wu-yuan-shu-du)

> 引用：
>
> * Bilibili：[7：无马数独](https://www.bilibili.com/read/cv10105179)
