Live2D
摘要: \(\mathcal{Description}\) Link. 给定 \(\{x_n\}\),对于满足 \(h_i\in[1,x_i]\) 的序列 \(\{h_n\}\),定义序列 \(\{p_n\}\) 满足: \[ p_i=\begin{cases}-1,&(\not\exist j<i)(h_ 阅读全文
posted @ 2020-10-16 16:33 Rainybunny 阅读(249) 评论(0) 推荐(2)