save project

diy.py

-message='诺依，周末一起去看动漫展吧！'
-length=len(message)
-i=0
-while i<length:
-    element=message[i]
-    print(element)
-    i+=1
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+import random
+key="adcdefgh使用编程实现位移替换加密，制作密码机关真是太好玩了哈哈！"
+message=input("请输入：")
+key_message=""
+noise="()_+}{|DSB:?><,./;"
+for i in message:
+    str1=i
+    str2=random.choice(key)
+    str3=random.choice(key)    
+    text=str1+str2+str3
+    key_message=key_message+text
+list_message=list(key_message)
+index=random.randint(0,len(key_message))
+list_message.insert(index,noise)
+result_message=''.join(list_message)
+print(result_message)
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