随笔分类 -  旋转坐标系

AtCoder Beginner Contest 221 G Jumping sequence
摘要：[洛谷传送门](https://www.luogu.com.cn/problem/AT_abc221_g "洛谷传送门") [AtCoder 传送门](https://atcoder.jp/contests/abc221/tasks/abc221_g "AtCoder 传送门") 这个数据范围让我们 阅读全文
posted @ 2023-06-17 11:48 zltzlt 阅读(26) 评论(0) 推荐(0)