[ABC073B] Theater

[ABC073C] Write and Erase

模拟 · 排序 · 概率论

[ABC073D] joisino's travel

[ABC074A] Bichrome Cells

[ABC074B] Collecting Balls (Easy Version)

[ABC075A] One out of Three

[ABC075B] Minesweeper

[ABC075C] Bridge

[ABC075D] Axis-Parallel Rectangle

[ABC076A] Rating Goal

[ABC076B] Addition and Multiplication

[ABC076C] Dubious Document 2

[ABC076D] AtCoder Express

[ABC077A] Rotation

字符串 · 枚举

[ABC077B] Around Square

数学 · 枚举

[ABC078A] HEX

[ABC078B] ISU

数学

[ABC079A] Good Integer

模拟 · 字符串 · 枚举

[ABC079B] Lucas Number

递推 · 递归 · Fibonacci 数列

[ABC079C] Train Ticket

模拟 · 字符串 · 枚举

[ABC079D] Wall

图论 · 最短路

[ABC080A] Parking

[ABC080B] Harshad Number

[ABC080C] Shopping Street

[ABC080D] Recording

模拟

[ABC081A] Placing Marbles

字符串

[ABC081B] Shift only

[ABC082A] Round Up the Mean

[ABC082B] Two Anagrams

字符串 · 贪心 · 排序

[ABC083A] Libra

[ABC083B] Some Sums

模拟 · 枚举

[ABC084A] New Year

[ABC084B] Postal Code

字符串

[ABC084C] Special Trains

[ABC084D] 2017-like Number

前缀和 · 构造

[ABC085A] Already 2018

[ABC085B] Kagami Mochi

[ABC085C] Otoshidama

枚举 · 剪枝

[ABC085D] Katana Thrower

模拟 · 贪心 · 排序

[ABC086A] Product

[ABC086B] 1 21

模拟 · 字符串 · 数学

[ABC087A] Buying Sweets

[ABC087B] Coins

模拟 · 数学 · 枚举

[ABC088A] Infinite Coins

[ABC088B] Card Game for Two

模拟 · 排序 · 优先队列

[ABC088C] Takahashi's Information

[ABC088D] Grid Repainting

[ABC089A] Grouping 2

[ABC089B] Hina Arare

模拟

[ABC089C] March