[ABC318B] Overlapping sheets

模拟

[ABC318C] Blue Spring

模拟 · 贪心 · 前缀和

[ABC318D] General Weighted Max Matching

动态规划 DP · 搜索 · 状态合并

[ABC318E] Sandwiches

枚举

[ABC318F] Octopus

贪心 · 枚举

[ABC318G] Typical Path Problem

网络流 · 双连通分量 · 圆方树

[ABC318Ex] Count Strong Test Cases

多项式 · 生成函数

[ABC319A] Legendary Players

模拟

[ABC319B] Measure

模拟

[ABC319C] False Hope

模拟

[ABC319D] Minimum Width

二分

[ABC319E] Bus Stops

数论

[ABC319F] Fighter Takahashi

动态规划 DP · 贪心 · 状态合并

[ABC319G] Counting Shortest Paths

动态规划 DP · 动态规划优化

[ABC320A] Leyland Number

模拟

[ABC320B] Longest Palindrome

字符串

[ABC320C] Slot Strategy 2 (Easy)

模拟

[ABC320D] Relative Position

图遍历

[ABC320E] Somen Nagashi

模拟 · 优先队列

[ABC320F] Fuel Round Trip

动态规划 DP

[ABC320G] Slot Strategy 2 (Hard)

[ABC321A] 321-like Checker

模拟

[ABC321B] Cutoff

模拟

[ABC321C] 321-like Searcher

搜索

[ABC321D] Set Menu

二分

[ABC321E] Complete Binary Tree

枚举 · 进制

[ABC321F] #(subset sum = K) with Add and Erase

动态规划 DP · 背包 DP

[ABC321G] Electric Circuit

动态规划 DP · 状态合并 · 期望 · 集合幂级数，子集卷积

[ABC322A] First ABC 2

[ABC322B] Prefix and Suffix

[ABC322C] Festival

[ABC322D] Polyomino

[ABC322E] Product Development

[ABC322F] Vacation Query

[ABC322G] Two Kinds of Base

[ABC323A] Weak Beats

模拟

[ABC323B] Round-Robin Tournament

模拟 · 排序

[ABC323C] World Tour Finals

模拟 · 枚举

[ABC323D] Merge Slimes

贪心 · 枚举

[ABC323E] Playlist

动态规划 DP · 概率论

[ABC323F] Push and Carry

枚举 · 分类讨论

[ABC323G] Inversion of Tree

矩阵树定理 · 线性代数

[ABC324A] Same

[ABC324B] 3-smooth Numbers

[ABC324C] Error Correction

[ABC324D] Square Permutation

数学 · 枚举

[ABC324E] Joint Two Strings

[ABC324F] Beautiful Path

[ABC324G] Generate Arrays

[ABC325A] Takahashi san

模拟