摘要: exgcd $$ x = y \ \ y = t - a /b \times y$$ CRT \(ans = \sum_{i = 1}^n{b_i\times M_i\times inv(M_i,mod_i)}\) \(M_k=(\prod_{i=1}^n {} mod_i)/mod_k\) \(i 阅读全文
posted @ 2020-07-25 20:14 HN-wrp 阅读(108) 评论(0) 推荐(0) 编辑