1281 - New Traffic System   PDF (English) Statistics Forum Time Limit: 2 second(s) Memory Limit: 32 MB The country - Ajobdesh has a lot of problems in traffic system. As the Govt. is very clever (!), they made a plan to use only one way roads. Two ci…

题目大意:有向图,新计划的地铁,有k个计划新路,利用现有的铁路.k条新路和限定只能用d条新路,找出从0到n-1的最短路径 题目思路:用dist[u][use],储存使用use条新路,到达节点u的最短路径. #include<stdio.h> #include<string.h> #include<stdlib.h> #include<math.h> #include<iostream> #include<algorithm> #inc…

Description At the end of the 200013 th year of the Galaxy era, the war between Carbon-based lives and Silicon civilization finally comes to its end with the Civil Union born from the ruins. The shadow fades away, and the new-born Union is opening a…

One-way traffic Time Limit: 3000ms Memory Limit: 131072KB This problem will be judged on UVALive. Original ID: 266464-bit integer IO format: %lld      Java class name: Main   In a certain town there are n intersections connected by two- and one-way s…

Real Life Traffic Time Limit: 2000ms Memory Limit: 32768KB This problem will be judged on LightOJ. Original ID: 129164-bit integer IO format: %lld      Java class name: Main Dhaka city is full of traffic jam and when it rains, some of the roads becom…

One-way traffic In a certain town there are n intersections connected by two- and one-way streets. The town is very modern so a lot of streets run through tunnels or viaducts. Of course it is possible to travel between any two intersections in both w…

前言: 最近开始研究Android自动化测试方法,对其中的一些工具.方法和框架做了一些简单的整理,其中包括android测试框架.CTS.Monkey.Monkeyrunner.benchmark.其它test tool等等.因接触时间很短,很多地方有不足之处,希望能和大家多多交流. 一.  什么是Monkey Monkey是Android中的一个命令行工具,可以运行在模拟器里或实际设备中.它向系统发送伪随机的用户事件流(如按键输入.触摸屏输入.手势输入等),实现对正在开发的应用程序进行压力测试…

http://www.akadia.com/services/naming_conventions.html Naming Conventions for .NET / C# Projects Martin Zahn, Akadia AG, 20.03.2003 The original of this document was developed by the Microsoft special interest group. We made some addons. This documen…

初始化顺序 基类static block 子类static block 基类non-static block 子类non-static block 基类constructor 子类constructor 示例代码 public class Main { public static void main(String[] args) throws Exception { new Train(); System.out.println("FINISH!"); } } class Traffi…

http://www.infoq.com/articles/bigdata-analytics-for-security This article first appeared in the IEEE Security & Privacymagazine and is brought to you by InfoQ & IEEE Computer Society. Enterprises routinely collect terabytes of security-relevant da…