auto save

diy2.py

 username = "python"
 userpassword = "123456"
-i=3
 for i in range(3):
     name = input("请输入用户名:")
     password = input("请输入密码:")
@@ -8,8 +7,12 @@ for i in range(3):
         print("登录成功!")
         print("欢迎来到贝尔编程!")
     if name != username :
-        print("用户名错误!请重新输入")
-        continue
+        if i == 2:
+            print("请带身份证来我司解锁")
+            break
+        else :   
+            print("用户名错误!请重新输入")
+            continue
     if password != userpassword:
         print("密码错误!请重新输入")
-print("请带身份证来我司解锁")
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+   
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