workforce 3640

Tiling Time limit:1000 ms Memory limit:65536 K Total submissions:7454 Accepted:3640 DescriptionIn how many ways can you tile a 2xn rectangle by 2x1 or 2x2 tiles? Here is a sample tiling of a 2x17 rectangle. InputInput is a sequence of lines, each line containing an integer number 0 OutputFor each line of input, output one integer number in a separate line giving the number of possible tilings of A 2xn rectangle

0. Prepare the software and plugins.(a) Gvim72.exe address Ftp://ftp.vim.org/pub/vim/pc/gvim72.exe.(b) Vimcdoc-1.7.0-setup.exe address http://prdownloads.sourceforge.net/vimcdoc/vimcdoc-1.7.0-setup.exe?download(c) Ec57w32.zip address Http://prdownloads.sourceforge.net/ctags/ec57w32.zip(d) Taglist_45.zip address http://www.vim.org/scripts/download_script.php?src_id=7701(e) Winmanager.zip address http://www.vim.org/scripts/download_script.php?src_id=754(f) Minibufexpl.vim address http://www.vim.or

also with the following commands to display info about processes on Linux: topCommand:display and update sorted information about processes. atop: Advanced System Process Monitor. htop: Interactive Process Viewer. The PS commandType the following PS command to display all running process:PS LessWhere, -a:select All Processes A:select all processes on a terminal, including those of other users X:select processes without controlling ttys Task:see ever

communication methods. The asynchronous connection uses the communication cable to connect the asynchronous interface of the Quidway router technology with the RS-232 interface of the predecessor machine and the working way of the connection; TCP/IP communication means that the Quidway router technology communicates with the predecessor computer through the LAN or WAN. based on medium and low-end routers This set of POS access schemes is based on the medium and low-end router technology pla

is p, the probability of the opposite facing up is 1-p, now it is necessary to throw K-times face up, and the first time to toss a coin to spend 2∗i−1. Q: The expected number of times and the expected cost of reaching the K-th face up. Set G[i] indicates that there is already an I-second positive, to the number of times expected to K. g[i]=g[i+1]+1/p Set F[i] indicates that there has been an I-second positive, to the expected cost of the K-Times. List the shift-move-item simplification, where

methods. The asynchronous connection uses the communication cable to connect the asynchronous interface of the Quidway router technology with the RS-232 interface of the predecessor machine and the working way of the connection; TCP/IP communication means that the Quidway router technology communicates with the predecessor computer through the LAN or WAN. Based on middle and low end routers This POS access scheme is based on the middle and low-end router technology platform, including the middl

all users directly, shut down, unload the database, and terminate the instance. Four, the case database start the whole process Step1. SQLPLUS/' as SYSDBA 'Sql*plus:release 10.2.0.1.0-production on Sat 3 22:48:27 2012Copyright (c) 1982, 2005, Oracle. All rights reserved.Connected to an idle instance.Step2. Startup NomountORACLE instance started.-Total System Global area 167772160 bytesFixed Size 1218316 bytesVariable Size 104859892 bytesDatabase buffers 58720256 bytesRedo buffers 297

Mobile phone with the Display Base Station command (Android phone location, Apple mobile phone base station location)Category: Communications and networking 2012-02-07 17:48 1734 people read comments (0) favorite reports Mobile Htciphone ZTE Samsung NetworkThe Android phone comes with a quick command to display the current network information, but the phone manufacturers are different, the commands are not the same. Every time you need to remember the command, write down the spare.(1) HTC And

the following: Only the Fast Ethernet hybrid network module can support these two wan interface cards. The network modules supporting these two interface cards are as follows: NM-1FE2W, NM-2FE2W, NM-1FE1R2W, NM-2W. The Ethernet hybrid network module does not support the following features: NM-1E2W, NM-2E2W, NM1E1R2W. 19. What is the maximum rate of synchronization supported by Cisco3600 series routers (4A/S, NM (8A/S network module and WIC (2A/s wan Interface Card? These network modules and WAN

New features in ospf have high requirements for ios versions:The ospf abr Type 3 LSA Filtering feature is supported for the following platforms in Cisco IOSReleasing 12.2 (4) T:· Cisco 1400 series· Cisco 1600 series· Cisco 1600R series· Cisco 1720· Cisco 1721 (Supported in Cisco IOS Release 12.2 (8) T and above .)· Cisco 1750· Cisco 1751· Cisco 2500 series· Cisco 2600 series· Cisco 3620· Cisco 3631 (Supported in Cisco IOS Release 12.2 (8) T and above .)· Cisco

the same job, including 2610, 3620, 3640, or 3800 series routers. With these devices, you can also use NM-16A or NM-32A mode. The NM-XXA mode provides 16 or 32-port asynchronous port modules. Start ConfigurationI started my configuration from a Cisco 2511 router, using one of the asynchronous serial ports to connect to each of my core network switches, routers, and firewalls also requires a serial control port ). Next, configure the new Cisco Termina

24drwxr-xr-x. 3 root 4096 September 23 2011. dr-xr-x. 22 root 4096 September 15 17:05 .. drwx ------. 2 root 16384 September 13 17:34 lost + found The command option mainly limits the specific functions of the command, and also determines the final running result of the command. in Linux, each command usually provides a large number of options, so the right-side function is rich. Options can be provided separately or in combination. If the option itself has parameters, such options and their pa

Lab device:One cisco 3640 router, one PC, one Console cable, and one crossover cableTutorial topology: Experiment process:Step 1: log on to the vro through the console cable, and use the Super Terminal or SecureCRT to complete basic configuration. At the same time, connect the cross-line to the vroe1 E1/0. t. Configure the IP address 192.168.10.1 on the PC interface, mask 255.255.255.0Router gt; enableRouter # conf tEnter configuration commands, one

multi-purpose Breakout trunk cable that is sufficient to support the communication capacity of several buildings is used to separate several small-capacity optical cables through the distribution frame, extend to the wiring room of each floor. In terms of application, backup, and resizing, due to the limited distance between multi-mode optical fiber for future Gigabit Ethernet and ATM Gbps support, therefore, from the network center to the branch Decreasing End Point, 36 or 48-core Single-Mode

technology and encryption, identity authentication, and other methods, the technology of building a private network on the public network. Data is transmitted through a secure "encrypted Pipeline" in the public network ). This not only ensures data security, but also ensures the timeliness of data exchange between different regions and accelerates the operational efficiency of enterprises. Here, I recommend Cisco 3600 series routers. These series routers not only allow enterprises to access the

The VPN configuration of the Cisco router is not important for network security, but also makes the user more convenient during use. In this experiment, we use the Cisco 2600 router and the Cisco router VPN configuration to implement the blue campus. The networks between the first branch and the second branch are interconnected. In order to be close to practicality, the ISP is still simulated through the Cisco 3640 in the middle. Through the introduct

For vrouters, the status in the network is incomparable. So how should I configure DHCP for a vrodhcp? There are two VLANs in the network. To simplify the description, assume that each VLAN uses a 24-bit network address. The IP address of VLAN1 is 192.168.1.254, And the IP address of VLAN2 is 192.168.2.254. Implement the ios dhcp Server function on a Cisco device to automatically obtain IP addresses from hosts in each VLAN, as shown in. Configure the DHCP address pool, additional information, a

:90 7200 13:179 5776 [Ljava.lang.String;14:55 5280 Java.lang.Class15:21 4248 16:121 3872 Java.util.linkedhashmap$entry17:65 3640 Java.net.URLClass name is the object type, as described below:B byteC CharD DoubleF floatI intJ LongZ Boolean[Array, such as [i = int[][L + Class name other objectsAnother common scenario is using JMAP to dump process memory usage into a file, and then use the Jhat analysis to view it. Jmap the dump command format as follows

1. Set up an experimental environment: DynamipsGUI, SecureCRT, CiscoIOS image file for unzip-c3640-ik9o3s-mz.124-10.bin 650) this. width = 650; "onclick = 'window. open (" http://blog.51cto.com/viewpic.php? Refimg = "+ this. src) 'height = "282" border = "0" src = "http://www.bkjia.com/uploads/allimg/131227/040PV411-0.jpg" alt = "clip_image002" style = "border: 0px none;" title = "clip_image002"/> R1 simulates the branch router, R2 simulates the Internet, and R3 simulates the Headquarters router

) # interface range gigabitethernet 2/1-2CSW1 (config-if) # channel-group 1 mode desirable non-silentCSW1 (config-if) # no shutdowni6. Configure the CSW1 routing function of the core layer switchThe core layer switch CSW1 is connected to the WAN Access Module through port F4/3. You need to enable the routing function of the core layer switch.Define the route to the Internet. A default route command is used here. The next hop address is from the internet access router.The IP address of the Fast E