diff --git a/.obsidian/workspace.json b/.obsidian/workspace.json
index c39300b..2fe62cc 100644
--- a/.obsidian/workspace.json
+++ b/.obsidian/workspace.json
@@ -305,6 +305,8 @@
   },
   "active": "cef9426d86840954",
   "lastOpenFiles": [
+    "YueQian/Homework/~WRL2680.tmp",
+    "YueQian/Homework/~WRD2680.tmp",
     "YueQian/Homework/1-30指针与数组作业.doc",
     "Diary/2026-1/2026-1-30 周五.md",
     "YueQian/相关网站.md",
@@ -323,8 +325,6 @@
     "YueQian/Homework/~WRL0562.tmp",
     "YueQian/Homework/~WRD0547.tmp",
     "YueQian/Homework/~WRL0003.tmp",
-    "YueQian/Homework/~WRD0002.tmp",
-    "YueQian/Homework/~WRL1582.tmp",
     "Diary/2026-1/2026-1-28 周三.md",
     "Collection/连~都忘记了的小知识.md",
     "Excalidraw/Drawing 20260122.md",
diff --git a/YueQian/Homework/1-30指针与数组作业.doc b/YueQian/Homework/1-30指针与数组作业.doc
index 2d07b7b..4a7ccb2 100644
Binary files a/YueQian/Homework/1-30指针与数组作业.doc and b/YueQian/Homework/1-30指针与数组作业.doc differ