If you want to contact me or learn more about sudoku techniques, I'll list the accounts that I use.
| Website / Platform | Type | Site URL |
|---|---|---|
| Bilibili | Video Platform | https://space.bilibili.com/23736703 |
| GitHub | Open-Source Sharing Site | https://github.com/KyouyamaKazusa0805 |
| Gitee | Open-Source Sharing Site | https://gitee.com/KyouyamaKazusa/Sudoku |