diff --git a/doc/实践统计-阅读分析和维护开源软件.xlsx b/doc/实践统计-阅读分析和维护开源软件.xlsx deleted file mode 100644 index 430b080..0000000 Binary files a/doc/实践统计-阅读分析和维护开源软件.xlsx and /dev/null differ diff --git a/doc/实践考评-阅读维护开源软件的团队自评报告模板.xlsx b/doc/实践考评-阅读维护开源软件的团队自评报告模板.xlsx deleted file mode 100644 index f262e44..0000000 Binary files a/doc/实践考评-阅读维护开源软件的团队自评报告模板.xlsx and /dev/null differ diff --git a/doc/小米便签质量分析报告.docx b/doc/小米便签质量分析报告.docx deleted file mode 100644 index 4c95c1a..0000000 Binary files a/doc/小米便签质量分析报告.docx and /dev/null differ