1.php使用curl模块报错问题 开发遇到问题,直接使用系统的curl命令正常,使用php的curl模块报错 错误:PHP Problem with the SSL CA cert (path? access rights?) 解决方法:yum reinstall openssl ca-certificates -y 参考链接: http://stackoverflow.com/questions/7179216/php-problem-with-the-ssl-ca-cert-path-ac…
想要输出""的话: cout<<"A person whose name is \""<<name<<"\" and age is "<<age<<" is created!"<<endl; Home Web Board ProblemSet Standing Status Statistics Problem G: 克隆人来了!…
这个题目主要是乘法运算符的重载,卡了我好久,矩阵的乘法用3个嵌套的for循环进行,要分清楚矩阵的乘法结果是第一个矩阵的行,第二个矩阵的列所组成的矩阵. 重载+,*运算符时,可以在参数列表中传两个矩阵引用,分别表示前后进行运算的矩阵,或者是只传运算符之后的矩阵引用,前一个矩阵用的是隐含的this指针指向的矩阵.我用的是后者. Home Web Board ProblemSet Standing Status Statistics Problem G: 强悍的矩阵运算来了 Problem G:…
Problem G: Check The Check Time Limit: 1 Sec Memory Limit: 64 MBSubmit: 10 Solved: 3[Submit][Status][Web Board] Description Your task is to write a program that reads a chessboard configuration and identifies whether a king is under attack (in chec…
Problem G Good Teacher I want to be a good teacher, so at least I need to remember all the student names. However, there are too many students, so I failed. It is a shame, so I don't want my students to know this. Whenever I need to call someone, I c…
Problem G Time Limit : 4000/2000ms (Java/Other) Memory Limit : 32768/32768K (Java/Other) Total Submission(s) : 16 Accepted Submission(s) : 5 Font: Times New Roman | Verdana | Georgia Font Size: ← → Problem Description There are Y lines parallel t…
Problem G: If We Were a Child AgainTime Limit: 1 Sec Memory Limit: 128 MBSubmit: 18 Solved: 14[Submit][Status][Web Board]DescriptionThe Problem The first project for the poor student was to make a calculator that can just perform the basic arithmetic…
Problem G: Keywords SearchTime Limit: 1 Sec Memory Limit: 128 MBSubmit: 10 Solved: 6[Submit][Status][Web Board] [Edit] [TestData]Descriptionn the modern time, Search engine came into the life of everybody like Google, Baidu, etc.Wiskey also wants to…
#./vmware-install.pl踩点: 1.the path "" is not valid path to the gcc binary 2.the path "" is not a valid path to the 3.10.0-327.e17.x86_64 kernel headers 2.原因分析 Linux操作系统上gcc没有安装. Linux操作系统上uek kernel没有安装. 3.处理方法 # yum install gcc* //加载编…
sudo suapt-get updateapt-get dist-upgradeapt-get install open-vm-tools-desktop fusereboot https://blog.csdn.net/fly66611/article/details/77994339================================ 安装vm tools时出现如下问题 The path "/usr/bin/gcc" is not valid path to the…
Problem G. k-palindrome 题目连接: http://opentrains.snarknews.info/~ejudge/team.cgi?SID=c75360ed7f2c7022&all_runs=1&action=140 Description We will say that a string T is a k-palindrome for some positive integer k if and only if k is not grater than th…
题目链接 ZOJ Monthly, March 2018 Problem G 题意 给定一个字符串.现在求一个下标范围$[0, n - 1]$的$01$序列$f$.$f[x] = 1$表示存在一种方案,删掉原字符串中的连续$x$个字母, 使得剩下的字符串中任意相邻的两个字母都不同.在这道题中所有的字符串首尾字符看做是相邻的. 对于每个起始位置求出最多往右延伸到的位置,满足该区间代表的字符串是一个满足任意相邻字母不同的字符串. 首先考虑一个连续的满足任意相邻字母不同的字符串.设其长度为$l$…
问题: [root@localhost opt]# git clone https://github.com/docker/docker.git 正克隆到 'docker'...fatal: unable to access 'https://github.com/docker/docker.git/': Problem with the SSL CA cert (path? access rights?) 解决方法: 1,查看是否存在ca-bundle.crt, [root@localhost…
Problem G: 圆周率 Time Limit: 1 Sec Memory Limit: 128 MBSubmit: 155 Solved: 99[Submit][Status][Web Board] Description YT大学附小举办背诵圆率 PI 的比赛.谁背的正确的位数越多,谁为胜者.很多小学生背的位数很多,但是往往会有少数位置的数是错误的.为了快速加测出错误的圆周率,将圆周率 PI 小数点后的数字求模进行简单验证. 例如:某学生背的圆周率为 3.15,则1510 mod 9…
Problem Description A relay is a race for two or more teams of runners. Each member of a team runs one section of the race. Your task is to help to evaluate the results of a relay race. You have to process several teams. For each team you are given a…
题面: G. Snow Boots Input file: standard input Output file: standard output Time limit: 1 second Memory limit: 256 megabytes It's winter on the farm, and that means snow! There are N tiles on the path from the farmhouse to the barn, conveniently number…