The Informatics-studying Pooh Lecture
===
Written by pooh, GDD, Cot, zzw, 小男娘
序(Preface)
---
> btw gdd0142 還沒告訴 pooh 什麼是 log4shell

SECTION I - INTRO
---

The Basics
---

- [C++ STL](https://hackmd.io/@cot7302/HkMwrcjKa)

SECTION II - COMPETITIVE PROGRAMMING
---

Basic Algorithm
---
- [Binary Search - pooh ver.](/ZXtL7iZyR5mup5pQt2ma9Q)
- [Divide and Conquer - pooh ver.](/aOj73TRtTIqa1Nm2c-yfBA)
- [Hash - pooh ver.](/_hKO0p7ITGKZQReJvSaE0w)
- [Prefix Sum and Difference Array - pooh ver.](/3XHMwKsLTbuFyQ8hmCqxXg)
- [Two Pointers, Sliding Window & Monotonic Deque - pooh ver.](/Cnk7vzwERR69Si3HAQwHCw)
- [Basic Algorithm Slides](/poEym0SrS8W3MGKssA_OAg)

Dynamic Programming
---

Graph Theory
---
- [Spanning Tree - gdd ver.](/Bw3DS002SAy7abku2lFlmQ)

Range Query Algos
---
- [Binary Indexed Tree - gdd ver.](https://hackmd.io/@gdd0142/S1P6S8dDT)
- [Binary Indexed Tree - cot ver.](https://hackmd.io/@cot7302/SJXEtHeWa)
- [Mo's Algo - pooh ver.](/uNWHgZM9R_yQ0tAhZr54WA)
- [Segment Tree - 小男娘 ver.](https://hackmd.io/@LittleOtokonoko/SegmentTree)

Ex : Editorials
---

詭譎怪題或某些這一屆的人寫的題解
- [APCS 2024 一月](https://hackmd.io/@cot7302/SybwZN6dp)
- [Atcoder Educational DP contest](/HvCbyq_sQHC0-wqMoCkDsA)
- [ABC 339 pE](https://hackmd.io/@cot7302/ryWlSah96)
- [ABC 339 pG](https://hackmd.io/@cot7302/SJMF4C2qa)
- [CodeForces Round 926(Div.2) 題解](/VK3k0n0_T3eZMoBkXS2ksQ)
- [CodeForces Edu. Round 162 D](https://hackmd.io/ym36CuclStCTbEm3tGxRuA)
- [CSES Graph Algorithm](https://hackmd.io/@fatman87878/HkI90XceR)
- [CSES Range Queries](https://hackmd.io/@cot7302/BJvJuhTPT)
- [CSES Advanced Techniques](https://hackmd.io/@cot7302/SyVy0PIlC)
- [IOIC 2024 pretest](/9YtLupvsT1O5YCBCw3N9uA)
- [TIOJ 1169 - 氣球博覽會](https://hackmd.io/@cot7302/Bk1_nX5qT)
- [TIOJ 1891 - Groundhog 廣哈](/ImqGPAFqRQKbI38NmBtV2w)
- [TIOJ 2313 - 小七的變身魔法](/MlUVk4RgRUy4byDnsBWXhw)
- [TIOJ 2320 - 山脈與山谷之GDD卡位]()
- [USACO 2023 December Bronze](/eXHSg_s-Q_2sUXv2DkXBIw)
- [ZJ c571 三維偏序](https://hackmd.io/@cot7302/B1uobIzda)

Ex : TIPL homemade problem set
---
- [TIPL Daily Goals](/Ae53e78dRxKvOtMgPOtP0A)

SECTION III - CTF
---

Ex : Write ups
---
CTF小白的picoCTF學習之旅
- [picoCTF - flag_shop](/uyJg9c_PSvO3XZZTeBNyuw)