diff --git a/grade.txt b/grade.txt
index 9fc9498..e3c1b64 100644
--- a/grade.txt
+++ b/grade.txt
@@ -1 +1 @@
-a76124be542d8f483e59c91a6802abb7
\ No newline at end of file
+d1a3278c2e67ee0e6b678bce78593cca
\ No newline at end of file
diff --git a/old_grade.txt b/old_grade.txt
index e69de29..9fc9498 100644
--- a/old_grade.txt
+++ b/old_grade.txt
@@ -0,0 +1 @@
+a76124be542d8f483e59c91a6802abb7
\ No newline at end of file