auto save

diy2.py

+username = "ok"
+userpassword = "ok"
+while True:
+    name = input("请输入大笨蛋,ok?")
+    password = input("ok?")
+    if name == username and password == userpassword:
+        print("登录失败!")
+        break
+    if name != username:
+        print("你个大大大大SBBBBBBBBB")
+    if password != userpassword:
+        print("SB")
+    print("你个大SB")
+print("欢迎来到贝尔编程!")
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