是的，建议修改，被坑了。
by zk1431043937 @ 2017-04-07 12:28:41
洛谷好多^都显示不出来
by wawcac @ 2017-04-29 20:19:17
现在好了，改成Markdown了
by suncongbo @ 2017-09-18 23:29:31