[ABC156B] Digits

[ABC156C] Rally

[ABC156D] Bouquet

[ABC156E] Roaming

[ABC156F] Modularness

[ABC157A] Duplex Printing

[ABC157B] Bingo

[ABC157C] Guess The Number

模拟 · 枚举

[ABC157D] Friend Suggestions

[ABC157E] Simple String Queries

线段树 · 树状数组 · bitset

[ABC157F] Yakiniku Optimization Problem

[ABC158A] Station and Bus

[ABC158B] Count Balls

[ABC158C] Tax Increase

[ABC158D] String Formation

[ABC158E] Divisible Substring

[ABC158F] Removing Robots

[ABC159A] The Number of Even Pairs

[ABC159B] String Palindrome

[ABC159C] Maximum Volume

[ABC159D] Banned K

[ABC159E] Dividing Chocolate

贪心 · 递归

[ABC159F] Knapsack for All Segments

动态规划 DP · 背包 DP

[ABC160A] Coffee

[ABC160B] Golden Coins

[ABC160C] Traveling Salesman around Lake

[ABC160D] Line++

[ABC160E] Red and Green Apples

[ABC160F] Distributing Integers

树形 DP · 组合数学

[ABC161A] ABC Swap

[ABC161B] Popular Vote

[ABC161C] Replacing Integer

[ABC161D] Lunlun Number

[ABC161E] Yutori

[ABC161F] Division or Subtraction

[ABC162A] Lucky 7

[ABC162B] FizzBuzz Sum

[ABC162C] Sum of gcd of Tuples (Easy)

[ABC162D] RGB Triplets

[ABC162E] Sum of gcd of Tuples (Hard)

[ABC162F] Select Half

[ABC163A] Circle Pond

[ABC163B] Homework

[ABC163C] management

[ABC163D] Sum of Large Numbers

[ABC163E] Active Infants

贪心 · 区间 DP

[ABC163F] path pass i

[ABC164A] Sheep and Wolves

[ABC164B] Battle

[ABC164C] gacha