About USB Data Link Cable API The text on this webpage is licensed under the Creative Commons Attribution-Sharealike 3.0 Unported License (CC-BY-SA) and  GNU Free Documentation License About USB Data Link Cable Application Programming Interface (API)…

cable cable cable Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 2084    Accepted Submission(s): 1348 Problem Description Connecting the display screen and signal sources which produce differe…

最开始一直想不通,为什么推出这个公式,后来想了半天,终于想明白了. 题目大意是,有M个格子,有K个物品.我们希望在格子与物品之间连数量尽可能少的边,使得——不论是选出M个格子中的哪K个,都可以与K个物品恰好一一匹配. 然后你可以试着画图,每次必须有k个格子是单独的(与各物体只有一条线相连)所以还剩下m-k个格子,可以用来补位,也就是跟每个物品都相连,所以就有(m-k)*k 上代码(巨巨巨巨巨简单): #include <cstdio> #include <cstring> #inc…

Cable TV Network Time Limit: 1000MS   Memory Limit: 30000K Total Submissions: 4702   Accepted: 2173 Description The interconnection of the relays in a cable TV network is bi-directional. The network is connected if there is at least one interconnecti…

题目链接: 传送门 Cable master Time Limit: 1000MS     Memory Limit: 65536K 题目描述 有N条绳子,它们长度分别为Li.如果从它们中切割出K条长度相同的绳子的话,这K条绳子每条最长能有多长?答案保留小数点后两位. 思路 二分搜索答案 #include<iostream> #include<cstdio> #include<cmath> #define EPS 1e-6 const int INF = 100000;…

Cable TV Network Time Limit: 1000MS Memory Limit: 30000K Total Submissions: 4404 Accepted: 2047 Description The interconnection of the relays in a cable TV network is bi-directional. The network is connected if there is at least one interconnection p…

毕业一年多了,一直做cable modem的测试,总是觉得在国内这一行的人才很少,想找个师傅真的很不容易. 苦闷了许久之后,终于决定,自己去写点东西,万一就找到同行了呢? 下面就是本小姐写的第一篇博客,关于在win7下如何用python获取cable modem的设备信息的. 当然用mib browser是非常方便的,但是想到以后可能要做自动化方面的东西,所以就无聊的写了下面的代码. snmp_get_sysDescr.py from pysnmp.entity.rfc3413.oneliner…

Cable master Time Limit: 1000MS   Memory Limit: 10000K Total Submissions: 21071   Accepted: 4542 Description Inhabitants of the Wonderland have decided to hold a regional programming contest. The Judging Committee has volunteered and has promised to…

                           Cable TV Network Time Limit: 1000MS   Memory Limit: 30000K Total Submissions: 4678   Accepted: 2163 Description The interconnection of the relays in a cable TV network is bi-directional. The network is connected if there is…

在RedHat下重启网络,service network restart之后,出现问题 Determining IP information for eth0... failed; no link present. Check cable? 这是redhat的一个bug 解决方法:到/etc/sysconfig/network-scripts/ifcfg-eth0 /etc/sysconfig/networking/devices/ifcfg-eth0 其中eth0中的0表示Ethernet a…

Cable master Time Limit: 1000MS   Memory Limit: 10000K Total Submissions: 26596   Accepted: 5673 Description Inhabitants of the Wonderland have decided to hold a regional programming contest. The Judging Committee has volunteered and has promised to…

Just wanted to share some experiences remaping all the ECUs in my F11 2010 BMW, hopefully other BMW owners can benefit from this. Order of ENET cable and E-Sys download My E-Sys ENET cable is ordered from this site for $15.6, with freight included: h…

Cable master Time Limit: 1000MS   Memory Limit: 10000K Total Submissions: 37865   Accepted: 8051 Description Inhabitants of the Wonderland have decided to hold a regional programming contest. The Judging Committee has volunteered and has promised to…

Description Inhabitants of the Wonderland have decided to hold a regional programming contest. The Judging Committee has volunteered and has promised to organize the most honest contest ever. It was decided to connect computers for the contestants us…

题目链接:http://poj.org/problem?id=1064 Description Inhabitants of the Wonderland have decided to hold a regional programming contest. The Judging Committee has volunteered and has promised to organize the most honest contest ever. It was decided to conn…

Cable master Time Limit: 1000MS   Memory Limit: 10000K Total Submissions: 29554   Accepted: 6247 Description Inhabitants of the Wonderland have decided to hold a regional programming contest. The Judging Committee has volunteered and has promised to…

POJ 1064 Cable master 一开始把 int C(double x) 里面写成了  int C(int x) ,莫名奇妙竟然过了样例,交了以后直接就wa. 后来发现又把二分查找的判断条件写错了,wa了n次,当 c(mid)<＝k时,令ub＝mid,这个判断是错的,因为要找到最大切割长度,当满足这个条件时,可能已经不是最大长度了,此时还继续缩小区间,自然就wa了,(从大到小递减,第一次满足这个条件的值,就是最大的值),正确的判断是当 c(mid)<k时,令ub＝mid,这样循环1…

Cable master Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 2473    Accepted Submission(s): 922 Problem Description Inhabitants of the Wonderland have decided to hold a regional programming con…

Cable master Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 2499    Accepted Submission(s): 936 Problem Description Inhabitants of the Wonderland have decided to hold a regional programming con…

今天修电脑遇到一个问题,新买的电脑的原装的是linux,然后我按常规方式进入PE后重装系统,然后开机一直显示下面的代码,进不去: check cable connection PXE-M0F: Exiting intel PXE ROM no bootable device-- insert boot disk and press any key? 后来才知道原来是因为磁盘格式不对, 关键是用U盘或者光盘装的话,必须要有efi启动文件,然后进PE运行命令行转化磁盘格式 命令如下: diskpar…

Cable master Time Limit: 1000MS   Memory Limit: 10000K Total Submissions: 21071   Accepted: 4542 Description Inhabitants of the Wonderland have decided to hold a regional programming contest. The Judging Committee has volunteered and has promised to…

Determine IP information for eth0.. no link present check cable 如果你的VMware虚拟机centos6.5使用NAT模式,开机以后,使用ifconfig命令后无法获取到IP 然后你关闭VMware,然后重新打开,开启centos,就会发现可以获取IP了.好奇怪的现象! 原因分析:其实我也出现了这样的情况,然后上网百度了很久,才发现这个原因. 那你的电脑应该是杀毒软件(360,金山毒霸)这样的软件让VMware的一些服务在开机是无法…

Problem Description Inhabitants of the Wonderland have decided to hold a regional programming contest. The Judging Committee has volunteered and has promised to organize the most honest contest ever. It was decided to connect computers for the contes…

poj 1064 Cable master 判断一个解是否可行 浮点数二分 题目链接: http://poj.org/problem?id=1064 思路: 二分答案,floor函数防止四舍五入 代码: #include <iostream> #include <stdio.h> #include <math.h> #include <algorithm> using namespace std; const int maxn = 10005; const…

Digilent Xilinx USB Jtag cable 安装环境 操作系统:fedora 20 64bit 源链接:https://wiki.gentoo.org/wiki/Xilinx_USB_JTAG_Programmers#Digilent_Xilinx_USB_JTAG_cable 下载软件 Digilent Plugin for Xilinx Tools Digilent Adept Runtime x86/x64 Digilent Adept Utilities x86/x64…

题目地址:UVA1660 电视网络 Cable TV Network 枚举两个不直接连通的点 \(S\) 和 \(T\) ,求在剩余的 \(n-2\) 个节点中最少去掉多少个可以使 \(S\) 和 \(T\) 不连通,在每次枚举的结构中取 \(min\) 就是本题的答案. 点边转化 把原来无向图中的每个点 \(x\) ,拆成入点 \(x\) 和出点 \(x'\) .在无向图中删去一个点⇔在网络中断开 \((x,x')\) .对 \(\forall x \neq S,x \neq T\) 连有向边…

Cable master Time Limit: 1000MS   Memory Limit: 10000K Total Submissions: 65358   Accepted: 13453 Description Inhabitants of the Wonderland have decided to hold a regional programming contest. The Judging Committee has volunteered and has promised to…

Inhabitants of the Wonderland have decided to hold a regional programming contest. The Judging Committee has volunteered and has promised to organize the most honest contest ever. It was decided to connect computers for the contestants using a "star&…

  今天程序烧录后,进行调试时keil提示:Could not stop Cortex-M device!  please check the JTAG cable   如图: 于是我在网上搜了一下,发现与stm32的三种启动方式有关(我听信别人,如果使用swd下载程序,则boot0就可以悬空,才导致出现flash锁死),于是我将程序擦除后,并用短接帽将boot0接地,boot1此时可以作它用,重新进入调试时,就可以正常使用的了. stm32的3种启动模式:   (1)  用户闪存 : 正常的工…

This is how to set up Router or DHCP server for BMW KOMBI and NBT programming with Enet e sys cable or ICOM A2 Ista-p. Why LAN cable connection better than WLAN from rounter to PC: Because ista P does not support wlan connections. Probably due to sta…