摘要: A题都没做出来(被自已菜晕 ## A. **Ternary Decomposition** [A - Ternary Decomposition (atcoder.jp)](https://atcoder.jp/contests/arc164/tasks/arc164_a) ### 题意 给定一个正 阅读全文
posted @ 2023-07-13 22:21 wuyoudexian 阅读(102) 评论(0) 推荐(0)