luogu 又日爆
这一部分是必须认真仔细阅读的:
字符串学习笔记·哈希(HASH)与字典树(Trie)
65 树上启发式合并(作者:codesonic)
https://www.luogu.org/blog/codesonic/dsu-on-tree
66 浅析中国剩余定理(从CRT到EXCRT)(作者:ztz11)
https://www.luogu.org/blog/ztz11/qian-xi-zhong-guo-sheng-yu-ding-li-zong-crt-dao-excrt
68 克鲁斯卡尔重构树略解(作者:守望)
https://www.luogu.org/blog/user9012/ke-lu-si-ka-er-zhong-gou-shu-lve-xie
73 尺取法小结(作者:Fuko_Ibuki)
https://www.luogu.org/blog/Nero-Yuzurizaki/chi-qu-fa-xiao-jie
74 贪心讲解(I)(作者:LCuter)
https://www.luogu.org/blog/83547/tan-xin-jiang-xie
76 差分数组 and 树上差分(作者:顾z)
https://rpdreamer.blog.luogu.org/ci-fen-and-shu-shang-ci-fen
77 2-SAT略解(作者:守望)
https://www.luogu.org/blog/user9012/post-2-sat-lve-xie
78 浅谈算法——博弈论(从零开始的博弈论)(作者:Wolfycz)
https://www.luogu.org/blog/Wolfycz/qian-tan-suan-fa-bo-yi-lun-zong-ling-kai-shi-di-bo-yi-lun-post
80 马拉车(manacher) 算法(作者:codesonic)
https://www.luogu.org/blog/codesonic/manacheralgorithm
79 二进制与位运算(作者:chengni)
https://www.luogu.org/blog/chengni5673/er-jin-zhi-yu-wei-yun-suan
84 数字组成的奥妙——数位dp(作者:Mathison)
https://www.luogu.org/blog/virus2017/shuweidp
87 浅谈并查集优化(作者:喵小皮)
https://www.luogu.com.cn/blog/_post/74686
86 NOIP选手必知的编程技巧(作者:StudyingFather)
https://studyingfather.blog.luogu.org/some-coding-tips-for-oiers
85 图论的小技巧以及扩展(作者:chengni)
https://www.luogu.org/blog/chengni5673/tu-lun-di-xiao-ji-qiao-yi-ji-kuo-zhan
93 C++11 Unordered_map & set 你真的了解了吗?(作者:yijan)
https://www.luogu.com.cn/blog/_post/76302
92 OI中组合数的若干求法与CRT(作者:ButterflyDew)
https://www.luogu.org/blog/ButterflyDew/post-oi-CRTblabla
100 线段树合并:从入门到放弃(作者:Styx)
https://www.luogu.org/blog/styx-ferryman/xian-duan-shu-ge-bing-zong-ru-men-dao-fang-qi
108 从零开始的矩阵乘法(作者:可爱即是正义)
https://shehuizhuyihao.blog.luogu.org/post-zhen-sheng-fa
106 初探容斥原理(作者:iki9)
https://www.luogu.org/blog/KingSann/chu-tan-rong-chi-yuan-li
243 dsu on tree学习笔记(作者:slay_one)
https://pzy.blog.luogu.org/dsu-on-tree-xue-xi-bi-ji
242 Johnson 全源最短路径算法学习笔记(作者:studyingfather)
https://studyingfather.blog.luogu.org/johnson-algorithm
239 时间复杂度-势能分析浅谈(作者:木木!)
https://www.luogu.com.cn/blog/Atalod/shi-jian-fu-za-du-shi-neng-fen-xi-qian-tan
237 Tarjan,你真的了解吗?(作者:dzz1537568241)
https://www.luogu.com.cn/blog/dzz-best-programmer/tarjan
236 树的直径与重心(作者:Loveti)
https://www.luogu.com.cn/blog/Loveti/problem-tree
235 浅谈树状数组的优化及扩展(作者:逆流之时)
https://www.luogu.com.cn/blog/_post/167580
230 网络流常见模型(一):有限制的图上最短(长)路(作者:辰星凌)
https://www.luogu.org/blog/ChenXingLing/post-xue-xi-bi-ji-wang-lao-liu-chang-jian-mu-xing-yi-you-xian-zhi-post
217 数论小白都能看懂的线性方程组及其解法(作者:vercont)
https://45475.blog.luogu.org/linear-equation-group
212 如何找单峰函数峰值(作者:爷爷的18代祖宗)
https://www.luogu.org/blog/3-3-7-6-2-9-9-3-1-5/ru-he-zhao-dan-feng-han-shuo-feng-zhi
211 数论小白都能看懂的数学期望讲解(作者:vercont)
https://45475.blog.luogu.org/mathematical-expectation
209 线段树分治总结(作者:foreverlastnig)
https://www.luogu.org/blog/foreverlasting/xian-duan-shu-fen-zhi-zong-jie
207 一小时从零建立你自己的 Online Judge(作者:Steve_George)
https://www.luogu.org/blog/cphstevegeorge/jian-li-ni-zi-ji-di-online-judge
205 乘法逆元(作者:Nickel_Angel)
https://www.luogu.org/blog/1239004072Angel/post-shuo-xue-sheng-fa-ni-yuan
202 线性代数的几何实质(作者:huanghaox1212)
https://www.luogu.org/blog/Howershine950644/p-xian-xing-dai-shuo-di-ji-he-shi-zhi
201 图论,你真的了解最短路吗?(作者:蒟蒻烟雨平生)
https://www.luogu.org/blog/85682/xue-tu-lun-ni-zhen-di-liao-xie-zui-duan-lu-ma-post
200 欧拉系列(详细证明!)(作者:Morning_Glory)
https://www.luogu.org/blog/Morning-Glory/ou-la-ji-lie-yang-xi-zheng-ming-post
197 Min-Max容斥小记(作者:command_block)
https://www.luogu.org/blog/command-block/min-max-rong-chi-xiao-ji
193 从树套树浅析常用结构的特性(作者:sshwy)
https://www.luogu.org/blog/42196/zong-shu-tao-shu-qian-xi-chang-yong-jie-gou-di-te-xing
190 基础博弈论学习笔记 136706(作者:Fuyuki)
https://www.luogu.com.cn/blog/fuyuki/shuang-ren-you-xian-zhuang-tai-ling-hu-bo-yi
189 RSS 从入门到卸载客户端(作者:woshiluo)
https://woshiluo.blog.luogu.org/how-to-use-rss
187 浅谈康托展开 134742(作者:yummy)
https://www.luogu.org/blog/yummy-loves-114514/huoxingren
186 斐波那契数列(作者:Robinzh)
https://www.luogu.org/blog/Loveti/fei-bo-nei-qie-shuo-lie
185 浅谈虚树(作者:SSerxhs)
https://sserxhs.blog.luogu.org/qian-tan-xu-shu
183 你以为莫队只能离线?莫队的在线化改造(作者:朝田诗乃)
https://www.luogu.org/blog/asadashino/moqueue
182 常用距离算法详解(作者:Heartlessly )
https://www.luogu.org/blog/xuxing/Distance-Algorithm
177 Trie与可持久化Trie(作者:eee_hoho)
https://www.luogu.org/blog/sdlang/Trie-study-text
176 浅谈表达式的求值(后缀表达式)(作者:tiger2005123)
https://www.luogu.org/blog/tiger2005/qian-tan-biao-da-shi-di-qiu-zhi-hou-zhui-biao-da-shi-post
175 正则表达式详解(作者:0AND1STORY)
https://www.luogu.org/blog/0AND1STORY/zheng-ze-biao-da-shi
174 铃悬的数学小讲堂——生成函数进阶与简单的图计数(作者:铃悬)
https://lx-2003.blog.luogu.org/generating-function-advanced
173 铃悬的数学小讲堂——生成函数初步(作者:铃悬)
https://lx-2003.blog.luogu.org/generating-function
157 快速入手拓扑排序(作者:HyyypRtf06)
https://www.luogu.org/blog/80049/kuai-su-ru-shou-ta-pu-pai-xu
153 圆方树学习笔记(作者:小粉兔)
https://www.luogu.com.cn/blog/PinkRabbit/Introduction-to-Block-Forest
150 CDQ分治学习笔记(作者:ljc20020730)
https://www.luogu.org/blog/ljc20020730/cdq-fen-zhi-xue-xi-bi-ji
148 二分图与网络流(作者:xht37)
https://xht37.blog.luogu.org/er-fen-tu-yu-wang-lao-liu
146 浅谈ST表(作者:周子衡)
https://zhouziheng666.blog.luogu.org/qian-tan-st-biao
145 浅谈树套树(线段树套平衡树)&学习笔记(作者:Qiuly)
https://qiu.blog.luogu.org/qian-tan-shu-tao-shu-xian-duan-shu-tao-ping-heng-shu-post
142 计算几何初步(作者:wjyyy)
https://wjyyy.blog.luogu.org/geometry1
141 史上最通俗的后缀自动机详解(作者:KesdiaelKen)
https://www.luogu.org/blog/Kesdiael3/hou-zhui-zi-dong-ji-yang-xie
138 浅谈有上下界的网络流(作者:duyi)
https://www.luogu.org/blog/top-oier/qian-tan-you-shang-xia-jie-di-wang-lao-liu
130 动态DP入门(作者:GKxx)
https://www.luogu.org/blog/gkxx-is-here/what-the-hell-is-ddp
121 0/1 分数规划详解(作者:Judge_Cheung)
https://www.luogu.org/blog/yestoday/post-01-fen-shuo-gui-hua-yang-xie
120 常系数齐次线性递推初探(作者:Zhang_RQ)
https://www.luogu.org/blog/Zhang-RQ/chang-ji-shuo-ji-ci-xian-xing-di-tui-chu-tan
118 强势图解回文自动机(作者:野心qwq)
https://www.luogu.org/blog/zhouzhuo/qiang-shi-tu-xie-hui-wen-zi-dong-ji
117 浅谈斜率优化(作者:duyi)
https://www.luogu.com.cn/blog/_post/95772
309 浅谈高斯消元拓展之 band-matrix(作者:Froggy)
https://www.luogu.com.cn/blog/100285/qian-tan-gao-si-xiao-yuan-ta-zhan-zhi-band-matrix
305 树论—点分树(动态点分治)(作者:辰星凌)
https://www.luogu.com.cn/blog/ChenXingLing/post-xue-xi-bi-ji-shu-lun-dian-fen-shu-dong-tai-dian-fen-zhi-post
302 匈牙利与KM算法(作者:suxxsfe)
https://www.luogu.com.cn/blog/suxxsfe/xiong-ya-li-suan-fa
301 数位DP合集 & 对数位DP的一点理解(作者:s_r_f)
https://www.luogu.com.cn/blog/s-r-f/oi-bi-ji-shuo-wei-dp-ge-ji-dui-shuo-wei-dp-di-yi-dian-li-xie
300 最小割树 学习笔记(作者:Walking_Dead)
https://www.luogu.com.cn/blog/tanrui-2960967961/zui-xiao-ge-shu-xue-xi-bi-ji
295 一类恒等式的应用(作者:foreverlastnig)
https://www.luogu.com.cn/blog/_post/216871
294 OI中你可能会用到的一些不等式及其证明(作者:MicroMaker)
https://www.luogu.com.cn/blog/chinesepikaync/oi-zhong-kuai-yong-dao-di-yi-suo-fou-deng-shi-ji-ji-zheng-ming
289 FHQ-Treap学习笔记(作者:万万没想到)
https://www.luogu.com.cn/blog/85514/fhq-treap-xue-xi-bi-ji
288 同余方程-5天从入门到入土(作者:_Leaving)
https://www.luogu.com.cn/blog/ShadderLeave/5days-equiv-from-beginner-to-killer
280 区间最值操作与区间历史最值详解(作者:灵梦)
https://www.luogu.com.cn/blog/Hakurei-Reimu/seg-beats
278 [学习笔记]换根dp(作者:UltiMadow)
https://sflsrick.blog.luogu.org/note-how-to-change-root
277 再谈模拟退火(作者:Darth_Che)
https://www.luogu.com.cn/blog/Darth-Che/mu-ni-tui-huo-xue-xi-bi-ji
268 2-SAT学习笔记(作者:万万没想到)
https://www.luogu.com.cn/blog/85514/post-2-sat-xue-xi-bi-ji
267 在 Coq 中验证数学命题(作者:dove)
https://www.luogu.com.cn/blog/t532/formal-proofs-with-coq
266 浅谈李超线段树及其应用(作者:tommy0103)
https://www.luogu.com.cn/blog/infinity-dimension/Li-Chao-Tree
263 浅谈树状数组套权值树(作者:世界第一肥宅BF)
https://www.luogu.com.cn/blog/bfqaq/qian-tan-shu-zhuang-shuo-zu-quan-zhi-shu
261 浅谈底层常数优化及编译器优化(作者:zhaojinxi)
https://www.luogu.com.cn/blog/_post/210415
256 长链剖分学习笔记(作者:Ynoi)
https://www.luogu.com.cn/blog/Ynoi/zhang-lian-pou-fen-xue-xi-bi-ji
251 浅谈状压DP(作者:yijan)
https://www.luogu.com.cn/blog/yijan/zhuang-ya-dp
249 对抗搜索与Alpha-Beta剪枝(作者:皎月半洒花)
https://www.luogu.com.cn/blog/pks-LOVING/zhun-bei-tou-ri-bao-di-fou-qi-yan-di-blog
372 树形dp学习笔记(作者:BreakPlus)
https://www.luogu.com.cn/blog/334727/dp-on-tree
369 回文自动机学习笔记(作者:木xx木大)
https://www.luogu.com.cn/blog/flyingfan/hui-wen-zi-dong-ji-xue-xi-bi-ji
359 浅谈线段树分裂(作者:cyffff)
https://www.luogu.com.cn/blog/365127/talk-about-segument-trees-split
358 卢卡斯定理学习笔记(作者:YangTY)
https://yangty.blog.luogu.org/lucas-theorem-note
347 区间dp总结+题解(作者:BreakPlus)
https://www.luogu.com.cn/blog/334727/ou-jian-dp-zong-jie-ti-xie
346 浅谈后缀自动鸡/SAM(作者:Mashiro)
https://www.luogu.com.cn/blog/Arextre/qian-tan-hou-zhui-zi-dong-ji-sam
343 「笔记」后缀数组(作者:灵乌路空)
https://www.luogu.com.cn/blog/luckyblock/post-bi-ji-hou-zhui-shuo-zu
342 傅里叶变换:不只是多项式乘法(作者:GKxx)
https://www.luogu.com.cn/blog/72071/FT-more-than-poly-multiplication
341 浅 谈 分 块(作者:w33z8kqrqk8zzzx33)
https://www.luogu.com.cn/blog/220037/Sqrt1
339 浅谈一类“暴力”在OI中的应用——莫队(作者:DPair)
https://www.luogu.com.cn/blog/66511/talk-talk-bruh-forces-in-oi
338 最短路径树(作者:XyzL)
https://www.luogu.com.cn/blog/_post/274622
336 浅谈回滚莫队(作者:bfqwq)
https://www.luogu.com.cn/blog/120074/qian-tan-hui-gun-mu-dui
335 万能欧几里得算法(作者:C3H5ClO)
https://www.luogu.com.cn/blog/31381/mo-neng-ou-ji-li-dei-suan-fa
334 浅谈欧拉数(作者:Karry5307)
https://www.luogu.com.cn/blog/60990/eulerian-numbers
332 浅谈权值线段树(作者:bfqwq)
https://www.luogu.com.cn/blog/120074/qian-tan-quan-zhi-xian-duan-shu
327 单调队列优化dp(作者:XyzL)
https://www.luogu.com.cn/blog/130812/DQ-OP-DP
323 浅谈悬线法(作者:Isprime)
https://www.luogu.com.cn/blog/149815/xuan-xian-fa
315 浅谈字符串Hash的应用(作者:Flying2018)
https://www.luogu.com.cn/blog/Flying2018/qian-tan-zi-fu-chuan-hash
317 基环树笔记(作者:_Leaving)
https://www.luogu.com.cn/blog/ShadderLeave/ji-huan-shu-bi-ji
422 浅谈李超线段树的另一种实现方法(作者:TianyiLemon)
https://www.luogu.com.cn/blog/LuoTianyi-QwQ/li-chao-tree
419 浅谈轻重链剖分(作者:Ntokisq)
https://www.luogu.com.cn/blog/203623/qian-tan-qing-zhong-lian-pou-fen
418 生成函数的数学基础(作者:MoYuFang)
https://www.luogu.com.cn/blog/MoYuFang/sheng-cheng-han-shuo-di-shuo-xue-ji-chu
417 Kruskal 重构树学习笔记(作者:ImmortalWatcher)
https://www.luogu.com.cn/blog/me-immortal/kruskal-chong-gou-shu
416 浅谈权值树状数组及其扩展(作者:5k_sync_closer)
https://www.luogu.com.cn/blog/388651/about-RBIT
413 小清新 DS 题之 SPOJ GSS 系列(作者:yukari1735)
https://www.luogu.com.cn/blog/yukari1735/xiao-qing-xin-ds-ti-zhi-spoj-gss-ji-lie
409 斜率优化 DP(作者:ningago)
https://www.luogu.com.cn/blog/ningago-lsh/xie-lv-you-hua-dp
408 图的着色相关问题(作者:JS_TZ_ZHR)
https://www.luogu.com.cn/blog/200044/graph-and-color
407 整体二分学习笔记(作者:Cirno_9)
https://www.luogu.com.cn/blog/78372/parallel-binsearch
405 浅谈莫反(作者:orz_z)
https://www.luogu.com.cn/blog/257146/qian-tan-mo-fan
404 区间 rank 的 N 种解法,你都会了吗(作者:peterwuyihong)
https://www.luogu.com.cn/blog/Peterprpr/HunterNoHorse
401 二项式系数(作者:zhiyangfan)
https://www.luogu.com.cn/blog/i-am-zhiyangfan/er-xiang-shi-ji-shuo
461 详解KMP算法(上) (作者:LeNotFound)
https://lenotfound.blog.luogu.org/xiang-jie-kmp-suan-fa-shang
460 超冷门数据结构——二维线段树详解 (作者:Hoshino_kaede)
https://www.luogu.com.cn/blog/Hoshino-kaede/chao-leng-men-shuo-ju-jie-gou-er-wei-xian-duan-shu-yang-xie
456 ODT的映射思想的推广 (作者:金珂拉)
https://www.luogu.com.cn/blog/jinkel/odt-di-ying-ye-sai-xiang-di-tui-guang
455 暴力美学——浅谈根号分治 (作者:RedLycoris)
https://www.luogu.com.cn/blog/Amateur-threshold/pu-li-mei-xue-qian-tan-gen-hao-fen-zhi
451 二分图与网络流 学习笔记 (作者:xht)
https://www.luogu.com.cn/blog/xht37/er-fen-tu-yu-wang-lao-liu
454 浅谈扫描线 (作者:Dregen_Yor)
https://www.luogu.com.cn/blog/478585/qian-tan-sao-miao-xian
446 浅谈异或线性基(作者:RP_INT_MAX)
https://www.luogu.com.cn/blog/RP-INT-MAX/qian-tan-xian-xing-ji
445 模意义下高次方程(作者:Sya_Resory)
https://www.luogu.com.cn/blog/114514resory/xxxxxxxxx-equations-modulo-p
437 从背包问题来谈空间优化(作者:囧仙)
https://www.luogu.com.cn/blog/over-knee-socks/post-bag
427 浅谈网络流的各种建模方法(作者:wqlGZZC)
https://www.luogu.com.cn/blog/wangqianlong463/qian-tan-wang-lao-liu-jian-mu-di-ji-ji-yin-qiao
465 链剖分总结 (作者:wishapig)
https://www.luogu.com.cn/blog/44599/lian-pou-fen-zong-jie
这一部分是可以看着玩的:
105 铃悬的数学小讲堂——杜教筛(作者:铃悬)
https://lx-2003.blog.luogu.org/dujiao-sieve
104 不常用的黑科技——三元环(作者:iki9)
https://www.luogu.org/blog/KingSann/fou-chang-yong-di-hei-ke-ji-san-yuan-huan-post
103 可并堆之左偏树(作者:HolseLeet)
https://www.luogu.org/blog/cytus/ke-bing-dui-zhi-zuo-pian-shu
275 斯坦纳树学习笔记(作者:abcdeffa)
https://www.luogu.com.cn/blog/abcdeffa/si-tan-na-shu-xue-xi-bi-ji
274 浅谈红黑树(作者:世界第一肥宅BF)
https://www.luogu.com.cn/blog/bfqaq/qian-tan-hong-hei-shu
273 浅谈后缀数组算法(作者:blackfrog)
https://www.luogu.com.cn/blog/82417/sa-algorithm
272 Matrix Tree定理入门笔记(作者:Walking_Dead)
https://www.luogu.com.cn/blog/tanrui-2960967961/matrix-tree-ding-li-ji-ji-ying-yong
255 浅谈FFT--从DFT到FFT, 及一些技巧(作者:Piwry)
https://www.luogu.com.cn/blog/105254/qian-tan-fft-zong-ft-dao-fft
245 决策单调性优化讲解(作者:LCuter)
https://www.luogu.com.cn/blog/83547/zong-dong-tai-gui-hua-di-ben-zhi-kan-si-bian-xing-fou-deng-shi-you-hua
366 wqs二分&闵可夫斯基和学习笔记(作者:Flying2018)
https://www.luogu.com.cn/blog/52902/wqs-er-fen-min-ke-fu-si-ji-hu-xue-xi-bi-ji
328 二维凸包(作者:Trotyl)
https://www.luogu.com.cn/blog/128369/notes-2-convex-hull
382 群论学习笔记(作者:xtx1092515503)
https://www.luogu.com.cn/blog/Troverld/qun-lun-xue-xi-bi-ji
381 浅谈集合幂级数(作者:Alpha1022)
https://www.luogu.com.cn/blog/your-alpha1022/qian-tan-ji-ge-mi-ji-shuo
380 学习笔记 - 子集卷积相关(作者:UltiMadow)
https://www.luogu.com.cn/blog/sflsrick/note-set-transform
441 学习笔记——四边形不等式优化dp(作者:happybob)
https://www.luogu.com.cn/blog/332914/xue-xi-bi-ji-si-bian-xing-fou-deng-shi-you-hua-dp