Binary Number

Frames

End of Exams

Azembler

Flags

Lostborn

Restoring Password

Friends

图论 · 枚举

Hockey

Lucky Numbers

Volleyball

优先队列 · 最短路 · 队列

Horse Races

Lucky Country

背包 DP · 连通块 · 进制

Football

模拟 · 字符串

Lucky Numbers (easy)

广度优先搜索 BFS

Domino

Superset

Winning Strategy

倍增 · 背包 DP · 图论建模

Robot in Basement

模拟

Leaders

Tarjan

Help Victoria the Wise

Help King

Help Greg the Dwarf

计算几何

Help Monks

Help Shrek and Donkey

Help Far Away Kingdom

Help Chef Gerasim

Homework

贪心 · 排序 · 概率论

Buses

Vectors

Castle

Candies and Stones

Clothes

Sum of Digits

Testing Pants for Sadness

模拟 · 递推 · 线性递推

Cthulhu

模拟 · 并查集 · 构造

Russian Roulette

Time to Raid Cowavans

根号分治 · 离线处理

Buying Sets

网络流 · 最小割

Blackjack

Transmigration

Dark Assembly

Item World

Entertaining Geodetics

Lift and Throw

Card Game

Choosing Laptop

Buns

背包 DP

Treasure Island

Space Rescuers