save project

001.py

+i=3
 username="python"
 userpassword="123456"
 while True:
+    if i>0:
         name=input("输入名字")
         password=input("输入密码")
+        i-=1
         if name==username and password==userpassword:
             print("登录成功")
             break
@@ -11,4 +14,7 @@ while True:
             continue
         elif password!=userpassword:
             print("密码错误，请在输入一遍")
+    else:
+        print("你的密码被锁住，请到我司来解锁。")
+        exit()
 print("欢迎来到贝尔编程！")
\ No newline at end of file