~~这是谁粘贴的输出样例啊~~
这题的输出有毒瘤吧怕是
by Eason_AC @ 2018-12-08 15:07:59
没人吗，都来帮我啊啊啊啊啊。。。
by Eason_AC @ 2018-12-08 15:27:13
@[Eason_AC](/space/show?uid=112917)
printf("%s\n",ok?"Yes":"No");}}
by wwz20050323 @ 2018-12-08 15:50:10
什么意思？？
by Eason_AC @ 2018-12-08 15:51:10
改成这样还是$WA$鸭，咋办
by Eason_AC @ 2018-12-08 15:59:27