每次有问题我都怀疑是编译器有bug，最终才发现是自己sb、
by KleinZh @ 2017-09-27 02:50:17
哦
你这个讨论的意义就是表示“我是sb”？？？
by Duan2baka @ 2017-12-22 12:00:41
@[安国华](/space/show?uid=26652) ZTY [dalao](https://zhidao.baidu.com/question/755453645637842724.html?fr=ala&word=dalao)强啊%%%
by xiangling @ 2017-12-22 12:10:25
@[机智段二](/space/show?uid=21682) 共建美好洛谷
by Fading @ 2017-12-23 11:55:16
@[我是一个菜鸡](/space/show?uid=20309) ....
by Duan2baka @ 2017-12-24 08:11:17