save project

diy2.py

+i=3
 username = "python""
 userpassword = "媛媛老师是大笨猪"
 while True:
+    if i<3
     name = input("请输入用户名:")
     password = input("请输入密码:")
     if name == username and password == userpassword:
@@ -8,8 +10,10 @@ while True:
         break
     if name != username:
         print("用户名错误，请重新输入:")
-        elif 
+        i-=1
+        continue
     if password != userpassword:
         print("密码输入错误，请重新输入:")
-        else
+        exit()
+        print("账号已解锁，请带身份证到我司来解锁 ")
 print("欢迎来到贝尔编程!") 
\ No newline at end of file