起点的钥匙你没拿 QAQ
by luxiaomao @ 2024-02-18 10:24:03
@[ivyjiao](/user/578029)
by luxiaomao @ 2024-02-18 10:24:18
@[luxiaomao](/user/1037502) thx
by ivyjiao @ 2024-02-18 10:25:35
@[luxiaomao](/user/1037502) 不是这个问题啊，我起点的拿了啊
by ivyjiao @ 2024-02-18 10:36:45
@[ivyjiao](/user/578029) 取钥匙的时候你取了 $n$ 次，按照题意应该取 $s$ 次的
by luxiaomao @ 2024-02-18 11:02:50
@[luxiaomao](/user/1037502) thx
by ivyjiao @ 2024-02-18 11:07:49
@[ivyjiao](/user/578029) 给个关注呗 awa
by luxiaomao @ 2024-02-18 17:05:05