# 杀手数独

![题](https://www.conceptispuzzles.com/zh/picture/11/1360.gif)

## 规则

|  序号 | 限制区域 | 限制规则                                                                                             |
| :-: | :--: | ------------------------------------------------------------------------------------------------ |
|  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  |  计算框 | <p><a href="../../../../../../rules#1to9不重复">1\~9不重复</a><br>提示数 <code>S</code>：计算框内所有数字的和为 S</p> |

### 标签

* \#计算/加法

## 题型名

* 杀手数独
* Killer Sudoku
* Sum 数独

## 题库

### 在线题库

* [Daily Killer Sudoku](https://www.dailykillersudoku.com/search?d=10\&t=2)
* [Killer Sudoku Online](https://www.killersudokuonline.com/archives.html#KillerSudoku) 【选题不便】
* [KrazyDad](https://krazydad.com/play/killer/)
* [独·数之道](http://www.sudokufans.org.cn/lx/game.index.php?type=killer) 【需要登录】
* [三思](https://www.12634.com/sudoku/killer-sudoku/level5)
* [SudokuPad](https://sudokupad.app/endless/killerstart)
* [杀手数独](https://cn.puzzle-killer-sudoku.com/?size=8)
* [有一个数独](https://shudu.one/killer-sudoku.php)
* [Sudoku.com](https://sudoku.com/zh/killer)
* [SudokuWiki.org](https://www.sudokuwiki.org/Daily_Killer_Sudoku.aspx)
* [Simon Tatham's Portable Puzzle Collection](https://www.chiark.greenend.org.uk/~sgtatham/puzzles/js/solo.html)
* [康思](https://www.conceptispuzzles.com/zh/index.aspx?uri=puzzle/sudoku) 【付费】

### App

* 杀手数独
* 数独高高手

### 微信小程序

* 鳄鱼数独
* 口袋数独
* 三思数独
* 数独星空

## 技巧

* [满贯规则](https://www.bilibili.com/read/cv10059437)
* [最值估算](https://www.bilibili.com/read/cv10059437)
* [唯一组合](https://www.bilibili.com/read/cv10059437)
* [虚线框区块](https://www.bilibili.com/read/cv10059437)
* [拆分冲突](https://www.bilibili.com/read/cv10074634)
* [拆分必含](https://www.bilibili.com/read/cv10074634)
* [等值计算框](https://www.bilibili.com/read/cv10074634)
* [分裂计算框](https://www.bilibili.com/read/cv10074634)

## 工具

* [杀手数独计算器](http://www.sudokufans.org.cn/tools/killerhelper.html)
* [Killer Sudoku Solver by Andrew Stuart](https://www.sudokuwiki.org/killersudoku.htm)

## 扩展题型

* [爆头箭数独](https://zhugelianglongming.gitbook.io/shu-du/ti-xing-fen-lei/fei-biao-shu-du/9-gong/ji-suan-lei/nei-ti-shi-lei/bao-tou-jian-shu-du)
* [数比+杀手数独](https://zhugelianglongming.gitbook.io/shu-du/ti-xing-fen-lei/fei-biao-shu-du/9-gong/hun-he-lei/shu-bi-+-sha-shou-shu-du)
* [杀手+对角数独](https://zhugelianglongming.gitbook.io/shu-du/ti-xing-fen-lei/fei-biao-shu-du/9-gong/hun-he-lei/sha-shou-+-dui-jiao-shu-du)
* [杀手+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-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)
* [杀手+窗口数独](https://zhugelianglongming.gitbook.io/shu-du/ti-xing-fen-lei/fei-biao-shu-du/9-gong/hun-he-lei/sha-shou-+-chuang-kou-shu-du)
* [数比+对角+杀手数独](https://zhugelianglongming.gitbook.io/shu-du/ti-xing-fen-lei/fei-biao-shu-du/9-gong/hun-he-lei/shu-bi-+-dui-jiao-+-sha-shou-shu-du)
* [杀手+锯齿数独](https://zhugelianglongming.gitbook.io/shu-du/ti-xing-fen-lei/fei-biao-shu-du/9-gong/hun-he-lei/sha-shou-+-ju-chi-shu-du)
* [杀手+锯齿+对角数独](https://zhugelianglongming.gitbook.io/shu-du/ti-xing-fen-lei/fei-biao-shu-du/9-gong/hun-he-lei/sha-shou-+-ju-chi-+-dui-jiao-shu-du)
* [框比数独](https://zhugelianglongming.gitbook.io/shu-du/ti-xing-fen-lei/fei-biao-shu-du/9-gong/hun-he-lei/kuang-bi-shu-du)
* 一类一题
  * LMD: [Killer](https://logic-masters.de/Raetselportal/Suche/erweitert.php?tag_id=9201)
