broadcom 4313

; Edge[idx].next=Head[u]; Head[u]= idx++; EDGE[IDX].V=u; EDGE[IDX].W=W; Edge[idx].next=Head[v]; HEAD[V]= idx++; return;}voidRead () {scanf ("%d%d",n,m); intu,v; __int64 W; for(intI=1; i) {scanf ("%d%d%i64d",u,v,W); Addedge (U,V,W); } for(intI=0; i) {scanf ("%d",T); Machine[u]=true; } return;}voidDfsintStintpre) { BOOLleaf =true; for(intI=head[st];i! =-1; i=Edge[i].next) { if(EDGE[I].V = = pre)Continue; Leaf=false; DFS (EDGE[I].V, ST); } if(leaf) {dp[st][0] = Machin

Give n vertices and n-1 edges (a spanning tree ). Given K points, there is a robot on these points. Finally, let you delete some edges so that any two robots cannot reach each other, and the sum of the deleted edges must be minimized. Http://acm.hdu.edu.cn/showproblem.php? PID = 1, 4313 Solution: First, we can see two options without decision-making. 1. If the root node is a dangerous point, the Child tree cannot have a dangerous point. DP [u] [

HDU 4313Test instructionsThere are n nodes, n-1, where k nodes are dangerous nodes, there are weapons of mass destruction, which roads can be cut off so that the dangerous nodes of these weapons of mass destruction are not connected to each other, and the Benquan value of the cut is minimized.Ideas:Initializes each node to a collection and records the number of dangerous nodes (0 or 1) in each collection.To realize the sum of the weights as small as possible, the weights are as small as possible

Test instructions: There are n cities, there are n-1 between cities to connect each city, that is, there is a tree, the enemy in some cities to put missiles, a total of M missiles, the enemy wants to bring the missiles together and war, now give you a task is to destroy some road, so that any two missiles can not be brought together, Destroying each road has a corresponding cost, for the lowest price.Analysis:Missiles can't be transported together. That is, any two missiles cannot be in a connec

Debian drive Broadcom Series wireless cards 4311, 4312, 4313, 4321, 4322, 43224, 43225, 43227, 43228 The drive configuration process is as follows, a few simple steps Http://wiki.debian.org/wl After the NIC is driven, install management tools Http://wiki.debian.org/WiFi/HowToUse Discovery cannot connect to wireless network so Http://wiki.debian.org/NetworkManager#doc Set managed=true in/etc

Background Widcomm was the first company to write a Bluetooth stack for Windows and later acquired Broadcom. As he was the first, many bluetooth devices currently use Broadcom statck. The following describes how to use 32feet.net to develop Bluetooth devices based on Broadcom statck. The example in this article is based on the development of file transfer t

The Local Wireless NIC driver cannot be installed, which is inconvenient. After reading a lot of information, Dell and Broadcom do not provide drivers for Linux. The existing drive is b43, refer to http://linuxwireless.org/en/users/Drivers/b43 However, the instructions are not in English, and the installation method above finally encountered a problem. Khan ~~~~~~~~ It's just not done ............. That's all. I carefully checked my Nic chip

First, installed under UbuntuThis does not have to be installed, the system is well supported.System->administration->hardware DriversChoose the Broadcom STA wireless driverActivateIf you do not have this option, execute it in the shell:sudo apt-get updatesudo apt-get--reinstall install bcmwl-kernel-sourceAfter restarting, repeat the previous step to activate the driver. I tested the Chinese version of Ubuntu14.04 and found that this driver was not in

FedoraLinux is a frequently-used system. Different Versions of FedoraOS have different hardware support. Today, from Fedora12 to Fedora13, we found that the method for installing the Broadcom driver with Fedora12 is no longer applicable in Fedora13. Fedora12 is easier to install the Broadcom driver. Choose System> Administration> Add/RemoveSof. Fedora Linux is a frequently-used system. Different Versions o

The configuration of the broadcom wireless network card under Debian4.0r0-Linux Release Technology-Debian information. The following is a detailed description. It should be said that debian has evolved to 4.0r0, and his desktop system has become perfect. I had been using Ubuntu 6 since 3.3, but it was intolerable, but now it turns back and finds that 4.0r0 and ubuntu have no special difference and are more stable. I often encounter conflicts and error

First, the configuration of the port group in the actual situation of the use of many scenarios, partial redundancy mainly to solve the single point of failure. Many are in combination with Ha, VRRP, HSRP, switch stacking and many other practical scenarios.All right, no nagging, just "meal".The first step:Configuration Broadcom NIC Group to broadcom network card Group is enabled on the NIC, need to be inst

Problems with the compatibility between CentOS and Broadcom 5709 that cause service network interruptions I. symptom 1: a machine in the development team is down (neither ping nor ssh ), I can see from the remote management port that the machine B is not mounted. I log in and can't ping any IP address, and the system log does not report an error. Finally, I restarted the NIC AND THE machine went back to normal.Ii. Cause Analysis: The Open Source CentO

Http://archive.cnblogs.com/a/2209414/fedora System Using Broadcom bcm4312 wireless network adapter After the fedora system is installed (, 15), The Broadcom bcm4312 wireless Nic cannot be used. You can enable the wireless Nic using the following methods! I use the first one ~1. Use the kernel module b43 + firmware to drive the bcm4312 wireless Nic After the fedora system is installed, there are b43 modules,

[Root @ localhost ~] # Rpmbuild-bb tg3.spec[Root @ localhost ~] # Cd/usr/src/redhat/RPMS/x86_64[Root @ localhost ~] # Rpm-ivh tg3-3.133d-1.x86_64.rpm 3. Load modules[Root @ localhost ~] # Modprobe tg3[Root @ localhost ~] # Vim/etc/modprobe. confAlias eth0 tg3Alias eth1 tg3Alias eth2 tg3Alias eth3 tg3 4. Restart the server and the NIC will be displayed. RHEL6.4 install the Broadcom BCM4313 wireless NIC Driver The B