diff --git a/grade.txt b/grade.txt
index 57b9545..c5a1cf8 100644
--- a/grade.txt
+++ b/grade.txt
@@ -1 +1 @@
-d1a3278c2e67ee0e6b
+9e81cdbbc3ffd82d042e70b8c52cd7ee
\ No newline at end of file
diff --git a/info.txt b/info.txt
index 1d0eca0..691b3c9 100644
--- a/info.txt
+++ b/info.txt
@@ -1 +1 @@
-09975406912bb3
+09975406912bb31cacc59f2573b68768
\ No newline at end of file
diff --git a/old_grade.txt b/old_grade.txt
index e3c1b64..c5a1cf8 100644
--- a/old_grade.txt
+++ b/old_grade.txt
@@ -1 +1 @@
-d1a3278c2e67ee0e6b678bce78593cca
\ No newline at end of file
+9e81cdbbc3ffd82d042e70b8c52cd7ee
\ No newline at end of file