要是ans=10且a[12]不为X时，你就完蛋了
by OrangePayne @ 2023-08-22 15:51:44
@[李逸然123](/user/451850)
by OrangePayne @ 2023-08-22 16:02:46
@[GreenPayne](/user/732869) 谢谢，A了
by 李逸然123 @ 2023-08-22 16:10:54