JSure的代码库

Borg MazeTime Limit: 1000MS Memory Limit: 65536KDescriptionThe Borg is an immensely powerful race of enhanced humanoids from the delta quadrant of the galaxy. The Borg collec

Panic RoomTime Limit: 2 Seconds      Memory Limit: 65536 KBIntroductionYou are the lead programmer for the Securitron 9042, the latest and greatest in home security software from Jellern Inc

Unique AttackTime Limit: 5 Seconds      Memory Limit: 32768 KBN supercomputers in the United States of Antarctica are connected into a network. A network has a simple topology: M different pai

Window PainsTime Limit: 1000MS Memory Limit: 65536KDescriptionBoudreaux likes to multitask, especially when it comes to using his computer. Never satisfied with just running

BudgetTime Limit: 3000MS Memory Limit: 62M    Special JudgeDescriptionWe are supposed to make a budget proposal for this multi-site competition. The budget pr

176. Flow constructiontime limit per test: 0.5 sec.memory limit per test: 4096 KBinput: standardoutput: standardYou have given the net consisting of nodes and pipes; pipes conn

Shoot the BulletTime Limit: 2 Seconds      Memory Limit: 32768 KB      Special JudgeGensokyo is a world which exists quietly beside ours, separated by a mystical border. It is a utopia where h

FriendshipTime Limit: 2000MS Memory Limit: 20000K   DescriptionIn modern society, each person has his own friends. Since all the people are very busy, they commun

Destroying The GraphTime Limit: 2000MS Memory Limit: 65536K    Special JudgeDescriptionAlice and Bob play the following game. First, Alice draws some directed

Kaka's Matrix TravelsTime Limit: 1000MS Memory Limit: 65536K   DescriptionOn an N × N chessboard with a non-negative number in each grid, Kaka starts his matrix t

Fire StationTime Limit: 2 Seconds      Memory Limit: 65536 KBA city is served by a number of fire stations. Some residents have complained that the distance from their houses to the nearest st

JumpTime Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 930    Accepted Submission(s): 377Problem DescriptionThere are n*m grids,

Uncle Tom's Inherited LandTime Limit: 2 Seconds      Memory Limit: 65536 KBYour old uncle Tom inherited a piece of land from his great-great-uncle. Originally, the property had been in t

Air RaidTime Limit: 1000MS Memory Limit: 10000K   DescriptionConsider a town where all the streets are one-way and each street leads from one intersection to anot

Knights of the Round Table

Frogs' NeighborhoodTime Limit: 5000MS Memory Limit: 10000KTotal Submissions: 7106 Accepted: 3067 Special JudgeDescription未名湖附近共有N个大小湖泊L1, L2, ..., Ln(其中包括未名

Labeling BallsTime Limit: 1000MS Memory Limit: 65536KDescriptionWindy has N balls of distinct weights from 1 unit to N units. Now he tries to label them with 1 toN in s

Evacuation PlanTime Limit: 1000MS Memory Limit: 65536K    Special JudgeDescriptionThe City has a number of municipal buildings and a number of fallout shelter

Minimum CostTime Limit: 4000MS Memory Limit: 65536K   DescriptionDearboy, a goods victualer, now comes to a big problem, and he needs your help. In his sale are

PIGSTime Limit: 1000MS Memory Limit: 10000K   DescriptionMirko works on a pig farm that consists of M locked pig-houses and Mirko can't unlock any pighouse becaus

Optimal MilkingTime Limit: 2000MS Memory Limit: 30000K   Case Time Limit: 1000MSDescriptionFJ has moved his K (1 <= K <= 30) milking machines out into the c

A Plug for UNIXTime Limit: 1000MS Memory Limit: 65536K   DescriptionYou are in charge of setting up the press room for the inaugural meeting of the United Nations

FDNY to the Rescue!Time Limit: 2 Seconds      Memory Limit: 65536 KB The Fire Department of New York (FDNY) has always been proud of their response time to fires in New York City, but they

Silver Cow PartyTime Limit: 2000MS Memory Limit: 65536KTotal Submissions: 12731 Accepted: 5684DescriptionOne cow from each of N farms (1 ≤ N ≤ 1000) conveniently

1153 - Internet BandwidthPDF (English)StatisticsForumTime Limit: 2 second(s)Memory Limit: 32 MBOn the Internet, machines (nodes) are richly interconnect

ACM Computer FactoryTime Limit: 1000MS Memory Limit: 65536KSpecial Judge    DescriptionAs you know, all the computers used for ACM contests must be identical,

CodeTime Limit: 1000MS Memory Limit: 65536K   DescriptionKEY Inc., the leading company in security hardware, has developed a new kind of safe. To unlock it, you d

Easter HolidaysTime Limit: 1 Second      Memory Limit: 32768 KB      Special JudgeScandinavians often make vacation during the Easter holidays in the largest ski resort Are. Are provides fanta

101. Dominotime limit per test: 0.25 sec. memory limit per test: 4096 KBDominoes – game played with small, rectangular blocks of wood or other material, each identified by a number of dots,

Sightseeing tourTime Limit: 1000MS Memory Limit: 10000K   DescriptionThe city executive board in Lund wants to construct a sightseeing tour by bus in Lund, so tha

Dual Core CPUTime Limit: 15000MS Memory Limit: 131072K   Case Time Limit: 5000MSDescriptionAs more and more computers are equipped with dual core CPU, Setag

ParatroopersTime Limit: 1000MS Memory Limit: 65536K   DescriptionIt is year 2500 A.D. and there is a terrible war between the forces of the Earth and the Mars. Re

What's In A Name?Time Limit: 1000MS Memory Limit: 10000K   DescriptionThe FBI is conducting a surveillance of a known criminal hideout which serves as a communica

P1825志愿者招募Accepted标签：NOI2008描述申奥成功后，布布经过不懈努力，终于成为奥组委下属公司人力资源部门的主管。布布刚上任就遇到了一个难题：为即将启动的奥运新项目招募一批短期志愿者。经过估算，这个项目需要N 天才能完成，其中第i 天至少需要Ai 个人。布布通过了解得知，一共有M 类志愿者可以

给出一个二分图以及其中一个完备匹配，求对于每个X点，所有可以与之匹配的Y点，使得最终仍然能得到一个完备匹配。