save project

diy2.py

 username = "python"
 userpassword = "123456"
+i=3
 while True:
-    name = input()
-    password = input()
-    if name != eusernam： 
-        print("账号错误!")
-        continue
-    if password != eusernam：
-        print("密码错误!请重新输入")
+    if i>0:
+        name = input()
+        i-=1
+        password = input()
+        if name != username: 
+            print("账号错误!")
+            continue
+        if password != userpassword:
+            print("密码错误!请重新输入")
+    else:
+        print("账号已被锁定，请拿身份证来我司解锁")
+        exit()
     if name == username and notpassword == userpassword
         print("欢迎来到贝尔编程!")
         break
\ No newline at end of file