save project

diy2.py

+username = "桃子汽水"
+userpassword = "54188"
+while True:
+    牛牛 = input("输名:")
+    猪猪 = input("输密码:")
+    if 牛牛 == username and 猪猪 == userpassword:
+        print("登录成功!")
+        break
+    if 牛牛 != username:
+        print("名错了,改！")
+    elif 猪猪 != userpassword:
+       print("码错了,改！")     
+print("欢迎来到贝尔编程!")
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