save project

diy2.py

 i=3
 username = "python"
 userpassword = "123456"
-if i>0:
-    while True:
+while True:
+    if i>0:
         name = input("请输入用户名:")
         password = input("请输入密码:")
         i=i-1
@@ -14,7 +14,7 @@ if i>0:
             continue
         if password != userpassword:
             print("密码错误!请重新输入")
-else:
+    else:
         print("你的账户已被锁定，请一个小时以后再来")
         exit() 
 print("欢迎来到贝尔编程!")
\ No newline at end of file