# sudoku-tool

**Repository Path**: hyperwood/sudoku-tool

## Basic Information

- **Project Name**: sudoku-tool
- **Description**: 数独游戏工具
- **Primary Language**: JavaScript
- **License**: MIT
- **Default Branch**: master
- **Homepage**: https://hyperwood.gitee.io/sudoku-tool
- **GVP Project**: No

## Statistics

- **Stars**: 3
- **Forks**: 2
- **Created**: 2020-07-31
- **Last Updated**: 2023-10-16

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

This is a Web Sudoku game helper tool powered by react.

## Try it.

[https://hyperwood.gitee.io/sudoku-tool/](https://hyperwood.gitee.io/sudoku-tool/)

or

[https://sudoku-tool-50e2d.web.app/](https://sudoku-tool-50e2d.web.app/)

## shortcuts

| Keys                      |                   action                    |
| ------------------------- | :-----------------------------------------: |
| `N`                       |               start new game                |
| `shift_enter`             |       start game with inputed puzzle        |
| `n`                       |             toggle noting mode              |
| `ctrl_n`                  |                  auto note                  |
| `a`                       |        toggle Almost Lock Set Chain         |
| `ctrl_a`                  |         toggle show available area          |
| `digit 1,2...9`           | select digit or set digit for selected cell |
| `s`                       |                    solve                    |
| `r`                       |                reset puzzle                 |
| `e`                       |                 erase cell                  |
| `b`                       |             select board center             |
| `d` or `esc`              |                  deselect                   |
| `t`                       |             find or handle tip              |
| `x`                       |             cancel current tip              |
| `when` tip is trial-error |
| `y`                       |      jump to trial-start history point      |
| when tip is chain         |
| `y`                       |          jump chain one step back           |
| `u`                       |         jump chain one step forward         |
| `end when`                |                                             |
| `p`                       |        auto place/pointing/claiming         |
| `when` board is selected  |
| `h`                       |         left move position in board         |
| `l`                       |        right move position in board         |
| `j`                       |         down move position in board         |
| `k`                       |          up move position in board          |
| `when` digit is selected  |
| `h`                       |         left change selected digit          |
| `l`                       |         right change selected digit         |
| `j`                       |         left change selected digit          |
| `k`                       |         right change selected digit         |
| `when` in deselected mode |
| `h`                       |         jump to first history point         |
| `l`                       |        jump to latest history point         |
| `j`                       |       jump to previous history point        |
| `k`                       |         jump to next history point          |
| `end when`                |                                             |