diff --git a/source/_drafts/test3.md b/source/_drafts/test3.md
new file mode 100644
index 0000000..bec3541
--- /dev/null
+++ b/source/_drafts/test3.md
@@ -0,0 +1,30 @@
+---
+title: 第三次上机测试数据
+tags:
+mathjax: true
+---
+
+# P108-6
+
+|  $x$  |  $y$  |
+| :---: | :---: |
+| $-5$  | $-5$  |
+| $1.2$ | $1.4$ |
+| $17$  | $40$  |
+
+# P108-12
+
+|  $x$   |  $y$   |  $h$  |
+| :----: | :----: | :---: |
+|  $0$   |  $0$   |  $0$  |
+|  $0$   |  $2$   |  $0$  |
+| $-2.1$ | $-2.1$ | $10$  |
+| $-2.8$ | $2.8$  |  $0$  |
+
+# 解方程
+
+|  $a$  |  $b$  |  $c$  |           $x_{1}$            |           $x_{2}$            |
+| :---: | :---: | :---: | :--------------------------: | :--------------------------: |
+| $-1$  |  $0$  | $-1$  |         $\mathrm{i}$         |        $-\mathrm{i}$         |
+|  $2$  |  $3$  |  $4$  | $-0.75 + 1.198958\mathrm{i}$ | $-0.75 - 1.198958\mathrm{i}$ |
+|  $1$  | $-2$  |  $1$  |             $1$              |             $1$              |
\ No newline at end of file
diff --git a/source/_posts/homework.md b/source/_posts/homework.md
index b050b65..e82f85c 100644
--- a/source/_posts/homework.md
+++ b/source/_posts/homework.md
@@ -20,3 +20,4 @@ tags:
 
 * [题目](/~zhaozuohong/homework3/)
 * [答案](/~zhaozuohong/answer3)
+* [测试数据](/~zhaozuohong/test3)
diff --git a/source/_posts/test3.md b/source/_posts/test3.md
new file mode 100644
index 0000000..1a64734
--- /dev/null
+++ b/source/_posts/test3.md
@@ -0,0 +1,32 @@
+---
+title: 第三次上机测试数据
+mathjax: true
+date: 2020-11-03 16:25:01
+tags:
+---
+
+
+# P108-6
+
+|  $x$  |  $y$  |
+| :---: | :---: |
+| $-5$  | $-5$  |
+| $1.2$ | $1.4$ |
+| $17$  | $40$  |
+
+# P108-12
+
+|  $x$   |  $y$   |  $h$  |
+| :----: | :----: | :---: |
+|  $0$   |  $0$   |  $0$  |
+|  $0$   |  $2$   |  $0$  |
+| $-2.1$ | $-2.1$ | $10$  |
+| $-2.8$ | $2.8$  |  $0$  |
+
+# 解方程
+
+|  $a$  |  $b$  |  $c$  |           $x_{1}$            |           $x_{2}$            |
+| :---: | :---: | :---: | :--------------------------: | :--------------------------: |
+| $-1$  |  $0$  | $-1$  |         $\mathrm{i}$         |        $-\mathrm{i}$         |
+|  $2$  |  $3$  |  $4$  | $-0.75 + 1.198958\mathrm{i}$ | $-0.75 - 1.198958\mathrm{i}$ |
+|  $1$  | $-2$  |  $1$  |             $1$              |             $1$              |
\ No newline at end of file