diff --git a/编写小组/讲义/子数列问题&考试易错点汇总（解析版）.md b/编写小组/讲义/子数列问题&考试易错点汇总（解析版）.md
new file mode 100644
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+++ b/编写小组/讲义/子数列问题&考试易错点汇总（解析版）.md
@@ -0,0 +1,4 @@
+---
+tags:
+  - 编写小组
+---
diff --git a/编写小组/课前测/课前测解析版4.md b/编写小组/课前测/课前测解析版4.md
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+++ b/编写小组/课前测/课前测解析版4.md
@@ -0,0 +1,4 @@
+---
+tags:
+  - 编写小组
+---
diff --git a/编写小组/课后测/课后测解析版4.md b/编写小组/课后测/课后测解析版4.md
new file mode 100644
index 0000000..1fb86d3
--- /dev/null
+++ b/编写小组/课后测/课后测解析版4.md
@@ -0,0 +1,4 @@
+---
+tags:
+  - 编写小组
+---