diff --git a/TaskA13/run b/TaskA13/run
index cb2812a..e3fd158 100644
--- a/TaskA13/run
+++ b/TaskA13/run
@@ -1,5 +1,5 @@
 #!/usr/bin/python3
-
+import sys
 import re
 
 alph_num_dict = {
diff --git a/TaskA45/run b/TaskA45/run
index ca880ff..84a80c5 100644
--- a/TaskA45/run
+++ b/TaskA45/run
@@ -1,5 +1,5 @@
 #!/usr/bin/python3
-
+import sys
 import re
 
 def is_number(test):