再次求助

CF487E Tourists

能看到吧( ```plain 9 9 2 2 1 8 7 7 6 7 8 10 2 1 1 7 3 2 4 3 5 4 5 6 6 7 4 8 2 9 C 2 4 A 4 3 ``` 正确输出: ```plain 2 ```
by _5011_ @ 2020-07-24 21:09:21


@[Zephyr_](/user/91127) 恩。。。他输出都没。。。 估计是multiest没查找到
by Prean @ 2020-07-24 21:12:11


@[Zephyr_](/user/91127) 过去啦,谢谢ClCN姐姐/qq
by Prean @ 2020-07-24 21:31:55


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