diff --git a/README.md b/README.md
index 4eb4f9c70b34d907cde984b292b4fabf04e040c3..757be931e20efb15eb36ef8ccd5833c5e395ef53 100644
--- a/README.md
+++ b/README.md
@@ -3,3 +3,6 @@
 ## 201923508
 
 ## YANZONGYAO
+
+##2023/05/03
+실습 디렉토리를 모두 복사함.