[ABC335F] Hop Sugoroku

动态规划优化 · 根号分治

[ABC335G] Discrete Logarithm Problems

[ABC336A] Long Loong

[ABC336B] CTZ

[ABC336C] Even Digits

[ABC336D] Pyramid

动态规划 DP

[ABC336E] Digit Sum Divisible

动态规划 DP · 数位 DP

[ABC336F] Rotation Puzzle

折半搜索 meet in the middle

[ABC336G] 16 Integers

[ABC337A] Scoreboard

[ABC337B] Extended ABC

[ABC337C] Lining Up 2

[ABC337D] Cheating Gomoku Narabe

[ABC337E] Bad Juice

[ABC337F] Usual Color Ball Problems

[ABC337G] Tree Inversion

[ABC338A] Capitalized?

[ABC338B] Frequency

[ABC338C] Leftover Recipes

枚举

[ABC338D] Island Tour

前缀和

[ABC338E] Chords

栈 · ST 表

[ABC338F] Negative Traveling Salesman

动态规划 DP · 状态合并

[ABC338G] evall

[ABC339A] TLD

字符串

[ABC339B] Langton‘s Takahashi

模拟

[ABC339C] Perfect Bus

前缀和

[ABC339D] Synchronized Players

搜索 · 广度优先搜索 BFS

[ABC339E] Smooth Subsequence

动态规划 DP · 线段树

[ABC339F] Product Equality

数学 · 哈希 hashing

[ABC339G] Smaller Sum

线段树 · 可持久化线段树 · 分块

[ABC340A] Arithmetic Progression

[ABC340B] Append

[ABC340C] Divide and Divide

递推 · 记忆化搜索

[ABC340D] Super Takahashi Bros.

最短路

[ABC340E] Mancala 2

线段树

[ABC340F] S = 1

数学 · 扩展欧几里德算法

[ABC340G] Leaf Color

虚树

[ABC341A] Print 341

[ABC341B] Foreign Exchange

[ABC341C] Takahashi Gets Lost

模拟

[ABC341D] Only one of two

二分

[ABC341E] Alternating String

线段树

[ABC341F] Breakdown

动态规划 DP · 背包 DP

[ABC341G] Highest Ratio

凸包

[ABC342A] Yay!

[ABC342B] Which is ahead?

[ABC342C] Many Replacement

模拟

[ABC342D] Square Pair

数论

[ABC342E] Last Train

最短路

[ABC342F] Black Jack

动态规划 DP · 线段树 · 概率论