Hooligan

Isosceles Triangles

Jingle Composing

模拟

Klingon Levels

Trick or Treat

Working at the Restaurant

Lights

Darts

Genetics

Haunted Graveyard

Slalom

Routing

Happy Telephones

Stammering Aliens

字符串 · 动态规划 DP · 二分 · 后缀自动机 SAM · 哈希 hashing · 后缀数组 SA

That is Your Queue

模拟 · 队列

How Many Ones Needed?

Foot Notes

A Match Making Problem

模拟 · 排序

Games of Block

记住密码 Password Remembering

Camera in the Museum

交通堵塞 Traffic Jam

Rectangle of Permutation

How Many bases?

Integer Game

An Industrial Spy

公共表达式消除 Common Subexpression Elimination

Divisible Subsequences

Fractal

山路 Mountain Road

Moving to Nuremberg

Room Assignments

Settlers of Catan

模拟

Simple Polygon

虫洞 Wormholes

Assembling Services

Box Relations

过河 Crossing Rivers

Download Manager

Exclusive-OR

Final Combat

Gift Hunting

Help Bubu

In a Crazy City

Jiajia's Robot

Ants Colony

Bingo!

Cocircular Points

Digits Count

Electric Needs