114. Telecasting station time limit per test: 0.25 sec. memory limit per test: 4096 KB Every city in Berland is situated on Ox axis. The government of the country decided to build new telecasting station. After many experiments Berland scientists cam…
114. Telecasting station time limit per test: 0.5 sec. memory limit per test: 4096 KB Every city in Berland is situated on Ox axis. The government of the country decided to build new telecasting station. After many experiments Berland scientists came…
114. Telecasting station time limit per test: 0.25 sec. memory limit per test: 4096 KB Every city in Berland is situated on Ox axis. The government of the country decided to build new telecasting station. After many experiments Berland scientists cam…
There are N gas stations along a circular route, where the amount of gas at station i is gas[i]. You have a car with an unlimited gas tank and it costs cost[i] of gas to travel from station i to its next station (i+1). You begin the journey with an e…
A gas station has to be built at such a location that the minimum distance between the station and any of the residential housing is as far away as possible. However it must guarantee that all the houses are in its service range. Now given the map of…
There are N gas stations along a circular route, where the amount of gas at station i is gas[i]. You have a car with an unlimited gas tank and it costs cost[i] of gas to travel from station i to its next station (i+1). You begin the journey with an e…
3维空间中的最小生成树....好久没碰关于图的东西了..... Building a Space Station Time Limit: 1000MS Memory Limit: 30000K Total Submissions: 3804 Accepted: 1940 Description You are a member of the space station engineering team, and are assigned a task in th…
Gas Station There are N gas stations along a circular route, where the amount of gas at station i is gas[i]. You have a car with an unlimited gas tank and it costs cost[i] of gas to travel from station i to its next station (i+1). You begin the journ…
Recording my thought on the go might be fun when I check back later, so this kinda blog has no intention to be read by others(its just for recording, not article). but if you insist, hope you enjoy it. if you find me wrong, please let me know, very a…
Candy There are N children standing in a line. Each child is assigned a rating value. You are giving candies to these children subjected to the following requirements: Each child must have at least one candy. Children with a higher rating get more ca…
Description Roger Wilco is in charge of the design of a low orbiting space station for the planet Mars. To simplify construction, the station is made up of a series of Airtight Cubical Modules (ACM's), which are connected together once in space. One…
Learning about REST An Abstract Example Why Should You Care about REST? WCF and REST WebGetAttribute and WebInvokeAttribute UriTemplate and UriTemplateTable WebHttpBinding and WebHttpBehavior WebServiceHost and WebServiceHostFactory Using the Example…
There are N gas stations along a circular route, where the amount of gas at station i is gas[i]. You have a car with an unlimited gas tank and it costs cost[i] of gas to travel from station i to its next station (i+1). You begin the journey with an e…
1437. Gasoline Station Time limit: 1.0 secondMemory limit: 64 MB Once a gasoline meter broke at a filling station. Fortunately, there was an overflow clipper (a device that makes it possible not to overfill a tank). An ACM-programmer came to this sta…
Description: There are N gas stations along a circular route, where the amount of gas at station i is gas[i]. You have a car with an unlimited gas tank and it costs cost[i] of gas to travel from station i to its next station (i+1). You begin the jour…
There are N gas stations along a circular route, where the amount of gas at station i is gas[i]. You have a car with an unlimited gas tank and it costs cost[i] of gas to travel from station i to its next station (i+1). You begin the journey with an e…
Problem link: http://oj.leetcode.com/problems/gas-station/ We can solve this problem by following algorithm. CompleteCircuit(gas, cost): let n be the number of stations // Check if there exists i such that A[i,n] >= 0 if (sum of gas) > (sum of cost)…
There are N gas stations along a circular route, where the amount of gas at station i is gas[i]. You have a car with an unlimited gas tank and it costs cost[i] of gas to travel from station i to its next station (i+1). You begin the journey with an e…
题目连接 http://acm.hdu.edu.cn/showproblem.php?pid=2645 find the nearest station Description Since dandelion has left the hometown so long,she finds it's difficult to find the station in the city.So she needs you ,a clear programmer, to help her.Now you…
题目链接: http://codeforces.com/problemset/problem/208/C C. Police Station time limit per test:2 secondsmemory limit per test:256 megabytes 问题描述 The Berland road network consists of n cities and of m bidirectional roads. The cities are numbered from 1 to…
题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=3879 A famous mobile communication company is planning to build a new set of base stations. According to the previous investigation, n places are chosen as the possible new locations to build those new s…
Building a Space Station Time Limit: 1000MS Memory Limit: 30000K Total Submissions: 5173 Accepted: 2614 Description You are a member of the space station engineering team, and are assigned a task in the construction process of the station. You ar…
Building a Space Station 题目链接: http://acm.hust.edu.cn/vjudge/contest/124434#problem/C Description You 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…
wifi的concurrent mode 所谓wifi的共存模式,有以下几种: station mode + station mode station mode + ap mode station mode + p2p mode p2p mode + ap mode WIFI模块通常支持几种工作模式,但也可以支持两种模式并存,即AP MODE & STATION MODE.注意,这两个网络接口,都是在驱动中虚拟出来的,共享同一个物理硬件 AP MODE通用应用在无线局域网成员设备(即客户端)的加…
