DANGER - In Danger

ENCONDIN - Run Length Encoding

FRACTAN - Fractan

GREEDULM - Huffman´s Greed

HEAPULM - Binary Search Heap Construction

笛卡尔树

GEN2 - Text Generater II

字符串 · 动态规划 DP · 数学 · 矩阵加速 · 容斥原理 · AC 自动机

DRAGON2 - Greedy Hydra II

CARD - Cardsharper

ASSIST - Assistance Required

BOTTOM - The Bottom of a Graph

CONTEST - Fixed Partition Contest Management

DRINK - Drink, on Ice

EDGE - Edge

FOLD - Fold

GENETIC - Genetic Code

HISTOGRA - Largest Rectangle in a Histogram

线段树 · 并查集 · 栈 · ST 表 · 笛卡尔树 · 单调栈

ORZ - Nuclear Plants

LCS - Longest Common Substring

字符串 · 后缀自动机 SAM · 后缀数组 SA · 构造

LCS2 - Longest Common Substring II

字符串 · 后缀自动机 SAM · 后缀数组 SA

WA - Problems Collection (Volume X)

FTOUR2 - Free tour II

SUDOKU2 - Sudoku

SETSTACK - The SetStack Computer

PIE - Pie

TICKET - Ticket to Ride

BOOKCASE - The Bookcase

PQUEUE - Printer Queue

PPATH - Prime Path

LINELAND - Lineland Airport

LEONARDO - Leonardo Notebook

置换

MICEMAZE - Mice and Maze

PFDEP - Project File Dependencies

NOCHANGE - No Change

MKWAVES - Making Waves

MKPALS - Making Pals

MKMONEY - Making Money

MKMOOM - Making Mountains Out Of Molehills

MKLABELS - Making Labels

MKBUDGET - Making A Budget

ACARGO - Accumulate Cargo

BWHEELER - Burrows Wheeler Precompression

COOLNUMS - Cool Numbers

DRAGONCU - Dragon Curves

EPURSE - Enrich my purse

FCATTLE - Farmers Cattle

GAMETIME - Game Time

HANOICAL - Hanoi Calls

ICODER - Instruction Decoder

数学 · 最大公约数 gcd

RECTANGL - Rectangles

ROMANRDS - Roman Roads