2023
(9)
2022
(26)
- dsu on tree 08-30
- 基环树 08-28
- 二维差分与前缀和 08-20
- 扫描线 08-19
- 树链剖分（重链剖分） 08-02
- 强连通分量 2-SAT 07-11
- 二分图 07-04
- 最短路 07-03
- 树形背包 07-02
- 树形DP 07-01
- bitmask 状压DP 06-29
- 调和级数 除法分块 埃筛 线性筛 06-27
- Trie 04-23
- 差分约束 03-29
- matrix 03-22
- Shortest Path 03-15
- Dijkstra based on priority queue 03-08
- Greedy 02-28
- Segment Tree 02-17
- abc238 02-07
- 树上倍增 02-07
- 单调队列 02-04
- 单调栈 02-02
- 2021 01-30
- 区间DP && 树形DP 01-26
- 背包 01-20
2021
(50)
- CF Round 760 12-15
- Yes! We had a fight. 12-11
- PAT Autumn 2021 09-25
- 最短路 09-05
- 拓扑排序 (有向图嘞) 08-25
- 01BFS 08-24
- OpenCV (操作像素) 08-24
- 图论 08-24
- OpenCV (Edition.4.换Edition3. & contrib库) 08-23
- two pointer + greedy、欧几里得算法 08-21
- ST Table、数论初步 08-19
- Analysis (The world is a chess board) 08-18
- 二分 08-18
- 求和、差分、哈希 08-17
- OpenCV (从头开始写代码) 08-16
- OpenCV (几何变换) 08-13
- OpenCV (一些关于相机的知识) 08-13
- Speech video 08-12
- pronounciation2 08-12
- OpenCV (梳理) 08-11
- OpenCV (处理图像的颜色) 08-11
- 岁月神偷 08-11
- OpenCV (检测兴趣点) 08-10
- OpenCV (提取直线、轮廓和区域) 08-09
- Speech_Information cocoon 08-08
- Speech_Re-gifted 08-08
- 杂想2 08-07
- OpenCV (学长走路背景) 08-06
- OpenCV (用形态学运算变换图像) 08-05
- OpenCV (跟踪运动目标) 08-04
- OpenCV (处理视频序列) 08-04
- OpenCV (计算立体图像的深度) 08-04
- 杂想1 08-04
- OpenCV (代码目录) 08-03
- A scene to remember 08-03
- pronounciation 08-03
- OpenCV (用标定相机实现三维重建) 08-02
- Life shines on life 08-02
- OpenCV (相机姿态还原) 08-02
- OpenCV (相机标定) 07-31
- Speech_subwayMusician 07-31
- 银河补习班 07-30
- 无问西东 07-29
- OpenCV (背景单一小球视频跟踪) 07-29
- OpenCV (视频读写&&背景消去&&对象跟踪) 07-28
- OpenCV (bilibili教程代码) 07-26
- OpenCV (创建新项目) 07-26
- Dormitry 01-24
- 写博客 01-18
- Hello World 01-17