save project

diy4.py

@@ -14,6 +14,9 @@ for i in message:
     text = str1 + str2
     key_message=key_message+text
 list_massage=list(key_message)
-list_massage.insert(random.randint(1,len()),noise)
+index = random.randint(0,len(key_message))
+list_massage.insert(index,noise)
 result_massage="".join(list_massage)
-print(result_massage)    
\ No newline at end of file
+print(result_massage)
+    
+