算法爱好者

摘要： FDNY to the Rescue!Time Limit: 2 Seconds Memory Limit: 65536 KBThe Fire Department of New York (FDNY) has always been proud of their response time to fires in New York City, but they want to make their response time even better. To help them with their response time, they want to make sure that... 阅读全文

摘要： Idiomatic Phrases GameTime Limit: 2 Seconds Memory Limit: 65536 KBTom is playing a game called Idiomatic Phrases Game. An idiom consists of several Chinese characters and has a certain meaning. This game will give Tom two idioms. He should build a list of idioms and the list starts and ends wit... 阅读全文

摘要： Domino EffectTime Limit: 1000MSMemory Limit: 65536KTotal Submissions: 6086Accepted: 1546DescriptionDid you know that you can use domino bones for other things besides playing Dominoes? Take a number of dominoes and build a row by standing them on end with only a small distance in between. If you do 阅读全文

摘要： Constructing RoadsTime Limit: 2000MS Memory Limit: 65536KTotal Submissions: 16528 Accepted: 6733DescriptionThere are N villages, which are numbered from 1 to N, and you should build some roads such that every two villages can connect to each other. We say two village A and B are connec... 阅读全文

摘要： Building a Space StationTime Limit: 2 Seconds Memory Limit: 65536 KBYou are a member of the space station engineering team, and are assigned a task in the construction process of the station. You are expected to write a computer program to complete the task.The space station is made up with a n... 阅读全文

摘要： SwordfishTime Limit: 2 Seconds Memory Limit: 65536 KBThere exists a world within our worldA world beneath what we call cyberspace.A world protected by firewalls,passwords and the most advancedsecurity systems.In this world we hideour deepest secrets,our most incriminating inform... 阅读全文

摘要： P - Borg MazeTime Limit:1000MS Memory Limit:65536KB 64bit IO Format:%I64d & %I64uSubmit StatusAppoint description:DescriptionThe Borg is an immensely powerful race of enhanced humanoids from the delta quadrant of the galaxy. The Borg collective is the term used to describe the group consciou... 阅读全文

摘要： O - Agri-Net Time Limit:1000MS Memory Limit:10000KB 64bit IO Format:%I64d & %I64u Submit StatusAppoint description:DescriptionFarmer John has been elected mayor of his town! One of his campaign promises was to bring internet connectivity to all farms in the area. He needs your help, of course. F 阅读全文

摘要： N - HighwaysTime Limit:5000MS Memory Limit:32768KB 64bit IO Format:%lld & %lluSubmit StatusAppoint description:DescriptionThe island nation of Flatopia is perfectly flat. Unfortunately, Flatopia has a very poor system of public highways. The Flatopian government is aware of this problem and ... 阅读全文

摘要： M - Arctic Network Time Limit:2000MS Memory Limit:65536KB 64bit IO Format:%lld & %llu Submit StatusAppoint description:DescriptionThe Department of National Defence (DND) wishes to connect several northern outposts by a wireless network. Two different communication technologies are to be used in 阅读全文