save project

diy2.py

 username = "python"
 userpassword = "123456"
+i=3
+a=str(i)
 while True:
+    if i>0:
         name = input("请输入用户名:")
         password = input("请输入密码:")
         if name == username and password == userpassword:
             print("登录成功!")
             break
         if name != username:
-        print("用户名错误,请重新输入。")
+            print("用户名错误,请重新输入。(温馨提示，您还有"+a+"次机会)")
         elif userpassword != password:
-        print("密码错误,请重新输入。")    
+            print("密码错误,请重新输入。(温馨提示，您还有"+a+"次机会)") 
+    else:
+        print("请来我司解锁")
 print("欢迎来到贝尔编程!")
\ No newline at end of file