lab4-upd

xzh2004 · xzh2004 · commit fd1c416db32e · 2025-11-25T17:37:46.000+08:00
diff --git a/docs/lab/lab4.md b/docs/lab/lab4.md
@@ -22,7 +22,7 @@
 
 > [!important]
 >
-> 点击 [此链接]() 领取作业
+> 点击 [此链接](https://classroom.github.com/a/lYaB96qv) 领取作业
 
 ### 准备工作
 

Original file line number	Diff line number	Diff line change
`@@ -22,7 +22,7 @@`
`22`	`22`
`23`	`23`	`> [!important]`
`24`	`24`	`>`
`25`		`-> 点击 [此链接]() 领取作业`
	`25`	`+> 点击 [此链接](https://classroom.github.com/a/lYaB96qv) 领取作业`
`26`	`26`
`27`	`27`	`### 准备工作`
`28`	`28`