Candy Party (Easy Version)

模拟 · 数学 · 图论 · 贪心 · 构造

Travel Plan

Flower-like Pseudotree

构造 · 分类讨论

Min-Sum-Max

LIS?

愚蠢的组合数

数学

Make It Zero

2D Traveling

公交车

模拟

MEXanized Array

Friendly Arrays

数学 · 贪心

Colorful Table

Prefix Purchase

Another MEX Problem

Lazy Numbers

数学 · 二分

MEXanization

Standard Graph Problem

对撞机

Special Judge · 素数判断

回文串计数

区间 DP · Manacher 算法

Two Vessels

模拟

The Corridor or There and Back Again

Non-coprime Split

Plus Minus Permutation

Data Structures Fan

Selling a Menagerie

Replace With Product

[COCI 2011/2012 #5] EKO / 砍树

2011 · 二分 · COCI（克罗地亚）

Short Sort

Good Kid

Target Practice

1D Eraser

Building an Aquarium

Money Trees

ABBC or BACB

Mad City

快速求和

动态规划 DP · 搜索

Jellyfish and Game

Jellyfish and Math

Jellyfish and EVA

Jellyfish and Miku

Jellyfish and Hack

Jellyfish and OEIS

Jellyfish and Inscryption

佳佳的魔法药水【数据有误】

图论 · 最短路

Jellyfish and Undertale

Jellyfish and Green Apple

Jellyfish and Mex

开灯

模拟 · 数学

Helmets in Night Light

Effects of Anti Pimples