安利一发
引领天下
2018-10-17 21:29:27
# 为获得最佳催眠效果,请在睡前观看。
[省赛之旅](https://yltx.blog.luogu.org/xing-sai-zhi-lv)
[NOIP2018](https://yltx.blog.luogu.org/noip2018-post)
[睡前读物:我为何而学OI](https://www.luogu.org/blog/yltx/shui-qian-du-wu-wo-wei-he-er-oi)
[浅谈树链剖分](https://www.luogu.org/blog/yltx/qian-tan-shu-lian-pou-fen)
[CSP-S&NOIP 2020游记:如何优雅地爆零](https://www.luogu.com.cn/blog/yltx/csp-s-2020-you-ji)