> For the complete documentation index, see [llms.txt](https://scls-cs.gitbook.io/it/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://scls-cs.gitbook.io/it/getting-started/quickstart.md).

# OnlineGDB

<figure><img src="https://1398979513-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fl5rVSD0kPDi6FNIMGIis%2Fuploads%2FoHU0A3YeluLBxvEjVntr%2Fimage.png?alt=media&amp;token=5ef86a43-6b80-4907-bf8d-9fc0d11f4042" alt=""><figcaption></figcaption></figure>

### 编程工具

我们使用OnlineGDB作为课堂和作业的编程工具。请按照如下步骤来使用：

1. 点击链接：[https://onlinegdb.com/](https://onlinegdb.com/classroom/invite/Jks-aVrL6)
2. 下方提示：“Don't have account yet? Register”，点击Register注册账号
3. 填写你的名字，邮箱和密码。**名字是你的真实姓名拼音，邮箱是你的学校邮箱**。
4. 注册完成后点击左侧Classroom，信息按照如下方式填写：

<figure><img src="https://1398979513-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fl5rVSD0kPDi6FNIMGIis%2Fuploads%2FaOeuUAsYO9jDY7cbSqRQ%2Fimage.png?alt=media&amp;token=e78e3231-8a82-445d-9565-fbdb07b1c958" alt=""><figcaption></figcaption></figure>

5. 在浏览器里输入<https://onlinegdb.com/classroom/invite/Jks-aVrL6>

如果你看到Classrooms Enrolled里出现IT。说明你已经成功进入到课堂里。

<figure><img src="https://1398979513-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fl5rVSD0kPDi6FNIMGIis%2Fuploads%2FkNqj1cz7wPoQCfWZ8PHe%2Fimage.png?alt=media&amp;token=fcb6b5ec-35ff-4797-843a-ca3321f6ee83" alt=""><figcaption></figcaption></figure>

6. 点击IT，你可以看到本周的作业。

<figure><img src="https://1398979513-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fl5rVSD0kPDi6FNIMGIis%2Fuploads%2FeKFGVrgyC0WXBmuBXihh%2Fimage.png?alt=media&amp;token=c8766d22-9453-4974-8c06-c6b7e7072bee" alt=""><figcaption></figcaption></figure>

7. 左边是作业要求，右边是编程窗口。你可以点击Run来运行程序。

{% hint style="info" %}
右边窗口偶尔会加载比较慢，你耐心等待一下。
{% endhint %}

<figure><img src="https://1398979513-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fl5rVSD0kPDi6FNIMGIis%2Fuploads%2F2dvzVQQkX5nsmYOMwVs4%2Fimage.png?alt=media&amp;token=7a65205c-a2fc-4afb-b6d3-37f235380f82" alt=""><figcaption></figcaption></figure>

### 提交

当你对你的程序确认无误后，点击submit来提交。