MLE - Memory Limit Exceeded

BROKEN - Broken Keyboard

PDECODE - Decode the Strings

FOREST2 - Forest

HELPBOB - Help Bob

SDGAME2 - Another understanding of Super Dice Game

KNIGHTS - Knights of the Round Table

双连通分量 · 二分图

DOCTOR - The Cow Doctor

WILD - Wild West

CLONE - Find the Clones

WARE - The Warehouse

WIDGET - Widget Factory

MARTIAN - Martian Mining

动态规划 DP · 前缀和

WORDRING - Word Rings

字符串 · 队列

PARTY2 - Party of Cloaked Killers

VOL - Volunteers

GEOPROB - One Geometry Problem

CANDY4 - Candy IV

TRANSP1 - Transportation

NOTATRI - Not a Triangle

GCD2 - GCD2

GSS5 - Can you answer these queries V

线段树 · 前缀和 · 二区间合并（猫树分治）

QTREE5 - Query on a tree V

动态树 LCT

UNTITLE1 - Untitled Problem II

前缀和 · 分块 · 凸包

SHOOTING - Emmons

ECLIPSE - Eclipse

TRIOMINO - Triomino Game

PAINTBLK - Painting Blocks (Act I)

PAINTBLC - Painting Blocks (Act II)

ELECTRO - Electrophoretic

FILTER - Median Filter

LIFEGAME - Life Game

LAND - Subdividing a Land

LINE - Connect Line Segments

OILCOMP - Oil Company

RPS - Finding the Top RPS Player

VORONOI - Revenge of Voronoi

WALL - Castle Wall

MUL2COM - Binary multiplication

SOLDIER - Help the soldier

SEQ5 - How many subsequences

COPYDNA - Copying DNA

状压 DP

MOD - Power Modulo Inverted

枚举 · 大步小步算法 BSGS

DICTSUB - Dictionary Subsequences

ODDDIV - Odd Numbers of Divisors

GRAPHGAM - Charlesbert and Merangelou

STRLCP - Longest Common Prefix

PALNUM - Palindromic Number

STABARDS - Stabards

STSTRING - Strings