Stay Hungry,Stay Foolish!

摘要: E - Geometric Progression https://atcoder.jp/contests/abc293/tasks/abc293_e 思路 根据矩阵递推式 找出转移矩阵的幂形式。 利用矩阵快速幂计算。 Code https://atcoder.jp/contests/abc293/ 阅读全文
posted @ 2023-03-22 22:02 lightsong 阅读(36) 评论(0) 推荐(0) 编辑
Life Is Short, We Need Ship To Travel