save project

diy4.py

+
+# 加密
+
+import random
+k=""
+key = "abcdefgh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("xvxvxvxvxvxvxvxvcxvxv")
+a = "@!#$#$@&@dj&aaj%sh*%*sa#)"
+for i in message:
+    str1=i+random.choice(key)+random.choice(key)
+    k=k+str1
+li_k=list(k)
+n = random.randint(0,len(k))
+li_k.insert(n,a)
+print("".join(li_k))
+
+print(li_k)
+
+# 解密
+
+jie = ""
+
+li_k.pop(n)
+print(li_k)
+for i in range(0,len(li_k),3):
+    jie=jie+li_k[i]
+print(jie)
+
+    
\ No newline at end of file