diff --git a/doc/~$便签开源代码阅读、标注和维护文档.docx b/doc/~$便签开源代码阅读、标注和维护文档.docx
new file mode 100644
index 0000000..09fa641
Binary files /dev/null and b/doc/~$便签开源代码阅读、标注和维护文档.docx differ
diff --git a/doc/~WRL0477.tmp b/doc/~WRL0477.tmp
new file mode 100644
index 0000000..2356c81
Binary files /dev/null and b/doc/~WRL0477.tmp differ
diff --git a/doc/实践考评-阅读维护开源软件的汇报PPT.pptx b/doc/实践考评-阅读维护开源软件的汇报PPT.pptx
new file mode 100644
index 0000000..8009a08
Binary files /dev/null and b/doc/实践考评-阅读维护开源软件的汇报PPT.pptx differ
diff --git a/doc/小米便签开源代码阅读、标注和维护文档.docx b/doc/小米便签开源代码阅读、标注和维护文档.docx
index a38b0d1..9a27a9c 100644
Binary files a/doc/小米便签开源代码阅读、标注和维护文档.docx and b/doc/小米便签开源代码阅读、标注和维护文档.docx differ