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好冷啊
离去
【Trick】一类集合计数问题
水水水酉
计数问题
【题解】AT3912 Antennas on Tree
AGC杂题乱做
【游记】APIO2022
【题解】CF1137F Matches Are Not a Child's Play
【题解】AT1976 [ARC058D] 文字列大好きいろはちゃん / Iroha Loves Strings
FJOI2022 游记
【题解】P5785 [SDOI2012]任务安排
【题解】P4338 [ZJOI2018]历史
【学习笔记】线段树分治
【题解】CF1140F Extending Set of Points
【题解】CF700E Cool Slogans
【题解】P8252 讨论
【题解】CF1163F Indecisive Taxi Fee
【题解】CF238D Tape Programming
NOI Online2022游记
【题解】P6626 [省选联考 2020 B 卷] 消息传递
【题解】YZOJ5037 升级
【题解】CF1625E1 Cats on the Upgrade (easy version)
【题解】CF1638D Big Brush
【题解】CF1039D You Are Given a Tree
【题解】CF280D k-Maximum Subsequence Sum
【题解】AT3611 Tree MST
【题解】P8078 [WC2022] 秃子酋长
【题解】P8207 [THUPC2022 初赛] 最小公倍树
【学习笔记】回滚莫队初步总结
【学习笔记】回文自动机初步总结
Linky的推荐题单第一弹
【题解】CF818G Four Melodies
【冬日绘版】某小型资本家的冬日绘版游记
好梦（2）
CDQ分治初步总结
String类深入讲解
https://cdn.luogu.com.cn/upload/image_hosting/63r7s3yf.png【题解】AT3912 Antennas on Treehttps://lookcatbox.github.io/post/ti-jie-at3912-antennas-on-tree/2022-06-202 min readATCoderhttps://lookcatbox.github.io/tag/atcoder/题解https://lookcatbox.github.io/tag/solution/https://cdn.luogu.com.cn/upload/image_hosting/63r7s3yf.pngAGC杂题乱做https://lookcatbox.github.io/post/agc-za-ti-luan-zuo/2022-06-205 min readATCoderhttps://lookcatbox.github.io/tag/atcoder/题解https://lookcatbox.github.io/tag/solution/学习笔记https://lookcatbox.github.io/tag/note/https://cdn.luogu.com.cn/upload/image_hosting/63r7s3yf.png【题解】AT1976 [ARC058D] 文字列大好きいろはちゃん / Iroha Loves Stringshttps://lookcatbox.github.io/post/ti-jie-at1976-arc058d-wen-zi-lie-da-hao-kiirohatiyan-iroha-loves-strings/2022-04-272 min readATCoderhttps://lookcatbox.github.io/tag/atcoder/题解https://lookcatbox.github.io/tag/solution/https://cdn.luogu.com.cn/upload/image_hosting/63r7s3yf.png【题解】AT3611 Tree MSThttps://lookcatbox.github.io/post/ti-jie-at3611-tree-mst/2022-03-256 min readATCoderhttps://lookcatbox.github.io/tag/atcoder/题解https://lookcatbox.github.io/tag/solution/算法https://lookcatbox.github.io/tag/W18WGQyZl/
