上面那组改完之后没有3，再换一组
@[zhouyonglong](/space/show?uid=9433)
8
1 1 2 2 3 2 2 3
输出1
某些人的代码输出2
by xuxinyu @ 2017-09-27 09:38:09
8 \n
1 1 2 2 3 2 2 3
by xuxinyu @ 2017-09-27 09:38:56
8\n
1 1 2 2 3 2 2 3
by xuxinyu @ 2017-09-27 09:39:29
@[xuxinyu](/space/show?uid=21351) 抱歉我似乎找不到目前AC但会WA这组数据的人，您能否提供一个这样的记录呢？
by FlierKing @ 2017-09-30 12:28:13
@[zhouyonglong](/space/show?uid=9433) https://www.luogu.org/record/show?rid=3127018
by xuxinyu @ 2017-10-01 19:24:10
@[xuxinyu](/space/show?uid=21351) 感谢，已添加。
by FlierKing @ 2017-10-01 19:30:55
您成功卡掉了我的代码QAQ
by 泠潼 @ 2019-01-31 19:28:33
您成功卡掉了我的代码QAQ
by yagyagyag @ 2020-02-15 13:24:33
您成功卡掉了我的代码QAQ
by SunsetLake @ 2022-02-12 08:26:43
您成功卡掉了我的代码QAQ
by Struct_Sec @ 2022-02-12 08:29:12