auto save

d.py

+import random
+
+key="蛋糕吃不完我打包带走"
+message=str(input())
+key_message=""
+for i in range(len(message)):   
+    a=message[i]
+    b=random.choice(key)
+    c=random.choice(key)
+    d=a+b+c
+    key_message=key_message+d
+
+message1=list(key_message)
+message1.insert(random.randint(0,len(message1)),"￥%……&*$%_*^&%(%^")
+message2="".join(message1)
+print(message2)
+print(message)

diy4.py

+import random
+
+# 私钥
+key = "我去你的"
+# 要加密语句
+message = "你干嘛"
+key_message="" 
+# 请使用私钥key，对message进行加密
+for i in range(len(message)):
+    a=message[i]
+    b=random.choice(key)
+    c=random.choice(key)
+    d=a+b+c
+    key_message=key_message+d
+
+message1=list(key_message)
+message1.insert(random.randint(0,len(message1)),"￥%……&*$%_*^&%(%^")
+message2="".join(message1)
+# print(message2)
+print(message)
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