diff --git a/diy3.py b/diy3.py
index 83eacf4..5e17c9c 100644
--- a/diy3.py
+++ b/diy3.py
@@ -1,3 +1,20 @@
+import random
 message = "诺依，周末一起去看动漫展吧！"
+key="343wer323r34t4t43t4te4w4t3ywt4t4q4ywyy5tartghesgergkhrutrshdiguruu"
+for i in message:
+    str1=i
+    str2=random.choice(key)
+    str3=random.choice(key)
+ttt=str1+str2+str3
+print(ttt)
+
+
+
+
+
+
+
+
+
 
 # 请使用索引的知识，取出message所有元素（不用遍历的方式）
\ No newline at end of file