[ABC129D] Lamp

[ABC130B] Bounding

[ABC131D] Megalomania

[ABC131E] Friendships

[ABC133A] T or T

[ABC135E] Golf

贪心 · 构造

[ABC138C] Alchemist

堆 · 排序

[ABC138D] Ki

[ABC138F] Coincidence

数位 DP

[ABC139C] Lower

[ABC139D] ModSum

[ABC139E] League

[ABC139F] Engines

[ABC140B] Buffet

[ABC141A] Weather Prediction

[ABC142A] Odds of Oddness

[ABC142F] Pure

[ABC143C] Slimes

[ABC143D] Triangles

[ABC144B] 81

[ABC144E] Gluttony

[ABC145B] Echo

[ABC145D] Knight

[ABC145F] Laminate

[ABC146F] Sugoroku

动态规划 DP · 贪心

[ABC148A] Round One

[ABC148C] Snack

[ABC149E] Handshake

二分

[ABC151A] Next Alphabet

[ABC152A] AC or WA

[ABC152E] Flatten

[ABC154A] Remaining Balls

[ABC154C] Distinct or Not

[ABC155C] Poll

[ABC155D] Pairs

[ABC155E] Payment

[ABC156B] Digits

[ABC156C] Rally

[ABC156D] Bouquet

[ABC156E] Roaming

[ABC156F] Modularness

[ABC157A] Duplex Printing

[ABC157B] Bingo

[ABC158A] Station and Bus

[ABC161E] Yutori

[ABC162A] Lucky 7

[ABC163A] Circle Pond

[ABC163B] Homework

[ABC163C] management

[ABC164A] Sheep and Wolves