version_1: def find_nb(m): # your code ii = 1 total = 0 while total < m: total = sum(each**3 for each in range(ii)) ii += 1 if total == m: result = ii-2 else: result = -1 return result version_2: def find_nb(m): # your code i = 1 while m>0: m = m -…

Kylin is an open source Distributed Analytics Engine from eBay Inc.that provides SQL interface and multi-dimensional analysis (OLAP) on Hadoop supporting extremely large datasets 亮点 1.Compression and Encoding Support 2.Incremental Refresh of Cubes 3.…

Roadblock 时间限制: 1 Sec  内存限制: 64 MB提交: 9  解决: 5[提交][状态][讨论版] 题目描述 Every morning, FJ wakes up and walks across the farm from his house to the barn.  The farm is a collection of N fields (1 <= N <= 250) connected by M bidirectional pathways (1 <= M…

通常是用于增量 代码如下: package com.dlht.kylinDemo; import java.io.BufferedReader; import java.io.FileNotFoundException; import java.io.IOException; import java.io.InputStreamReader; import java.io.PrintWriter; import java.net.HttpURLConnection; import java.ne…

A. Vanya and Cubes time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Vanya got n cubes. He decided to build a pyramid from them. Vanya wants to build the pyramid as follows: the top level of…

B. Cubes for Masha time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Absent-minded Masha got set of n cubes for her birthday. At each of 6 faces of each cube, there is exactly one digit from…

#include <stdio.h> #include <stdlib.h> #include <iostream> #include <string.h> using namespace std; int num[4][10],n; int vis[1100],exa[10]; void dfs(int ceng,int s) { vis[s]=1; if(ceng>=n) return; for(int i=1;i<=n;i++) { if(…

转:http://www.cnblogs.com/hark0623/p/5580632.html 通常是用于增量 代码如下: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 6…

D. Bear and Tower of Cubes 题目连接: http://www.codeforces.com/contest/680/problem/D Description Limak is a little polar bear. He plays by building towers from blocks. Every block is a cube with positive integer length of side. Limak has infinitely many…

A. Vanya and Cubes time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Vanya got n cubes. He decided to build a pyramid from them. Vanya wants to build the pyramid as follows: the top level of…

题目链接: D. Bear and Tower of Cubes time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Limak is a little polar bear. He plays by building towers from blocks. Every block is a cube with positive…

A. Vanya and Cubes time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Vanya got n cubes. He decided to build a pyramid from them. Vanya wants to build the pyramid as follows: the top level of…

Words from cubes Time Limit: Unknown ms Memory Limit: 65536KB This problem will be judged on CodeForcesGym. Original ID: 100735H64-bit integer IO format: %I64d      Java class name: (Any)   Informikas was cleaning his drawers while he found a toy of…

问题: Springboot启动报错: Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in class path resource [org/springframework/boot/autoconfigure/orm/jpa/HibernateJpaAutoConfiguration.…

eclipse maven clean install 报错 1. 修改properties-->resource-->utf-8仍然报错 2.修改项目pom.xml文件,增加: <properties> <project.build.sourceEncoding> UTF-8 </project.build.sourceEncoding> </properties> 3.重新clean install 编译ok…

今天拉同事最新的代码,编译时老是报如下错误: Error:Could not find com.android.tools.build:gradle:2.2.0.Searched in the following locations: file:/D:/software/android-studio/gradle/m2repository/com/android/tools/build/gradle/2.2.0/gradle-2.2.0.pom file:/D:/software/android…

Download the build agent Downloading the build agent is really simple. Navigate to your TFS control panel, click on Agent pools and then Download agent. This post will assume you have setup your agent pool already but that's as simple as click New po…

Go语言有一个不(奇)错(葩)的设计,就是build constraints(构建约束).可以在源码中通过注释的方式指定编译选项,比如只允许在linux下,或者在386的平台上编译啊之类的:还可以通过文件名来约束构造,比如xxxx_linux.go,就是只允许在linux下编译,xxx_windows_amd64.go就是只允许在windows x64下编译. 构建约束可以在很多文件中使用,不单单是GO文件.但是必须要注意的是,通过注释实施构建约束的话,比如要放在文件的开头,要优先于空行或和其他…

1.Install gcc-arm-none-eabi https://devzone.nordicsemi.com/tutorials/7/This link shows that development with GCC and Eclipse, As it say we should download .extract and configure arm-none-eabi-gcc. But I find it's hard to download arm-none-eabi-gcc in…

Microsoft Build 2016 Day 1 记录 Microsoft Build 2016 进行到了第二天,我觉得这一天的内容非常精彩,因为主要和开发者相关…

去年今日:Microsoft Build 2015 汇总 今年的 Bulid 时间是 3.30-4.1,第一天的主角主要是 Windows 10.人工智能.HoloLens.小娜等,详细介绍:3 分钟看完 Build2016 Day 1 Keynote,对于 .NET 开发者来说,内容相对较少,但也有一些透露出来的内容,值得我们关注,下面介绍我搜刮到的一些. 1. Visual Studio "15" Preview and VS 2015 Update 2 RTM Now Avail…

创建了 build 的配置以后,您既可以手动点击 "Run" 按钮来触发一次 build 过程,也可以通过 Triggers 配置实现自动触发 build 过程.一个 trigger 就是一条规则:当某个事件发生时开始一次 build.TeamCity 内置支持多种触发器类型: 对于同一个 build,我们可以应用多个触发器,它们会按照各自的逻辑独立的起作用.下面我们比较详细的看下各类触发器的用法. VCS 触发器 VCS 触发器在检测到代码变化后会自动触发 build 过程.Team…

Build 过程往往是比较复杂的,因此 TeamCtiy 通过 build 步骤的方式让您可以实现不同的应用场景.您可以在每个 build 步骤中只做一件事情,然后把一系列的 build 步骤组织起来按顺序执行来完成 build 过程.先看一下 build 步骤配置的概览: 每一个 Build 步骤都会对应一个 build runner 在背后完成真正的工作.我们要做的就是构思好 build 的过程,然后通过一系列的 build 步骤去实现它.在 build 的过程中,这些 build 步骤会被…

VCS (版本控制系统) 是用来跟踪项目源文件版本变化的系统.它还有其它的名字,比如 SCM(源代码管理).当前 TeamCity 内置支持的 VCS 类型有:Git, Subversion, Mercurial, Perforce, Team Foundation Server, CVS, StarTeam, ClearCase, SourceGear Vault, Visual SourceSafe. 本文将通过实例比较详细的介绍 Build 中版本控制系统的设置. VCS root 一个…

前文中我们在 TeamCity 中创建了一个项目 HelloApp,并在这个项目中创建了一个名为 HelloAppDailyBuild 的Build 用来编译 demo 程序.本文我们将详细介绍 Build 中的基本配置.下图是 Build 基本配置的概览: Name Build 配置的名称. Build configuration ID Build configuration ID: 在系统中标识该 Build 配置,自动生成的规则是:项目名称 +下划线 + build 配置名称.比如要导航到…

因为之前写的程序比较小,编译起来比较快,所以一直都没有太在意 Build 和 Rebuild 之间的区别,后来发现两个还是有很大不同. Build 只针对在上次编译之后更改过的文件进行编译,在项目比较庞大的时候,Build 还是很有优势的. Rebuild 会编译所有文件,一般相当于执行 Clean + Build(清理并生成). 无论 Build 和 Rebuild,都可以分别针对解决方案和项目.当目标是解决方案的时候,那么 Build 或者 Rebuild 的目标就是解决方案中所有的项目.…

Error info: No goals have been specified for this build. You must specify a valid lifecycle phase or a goal in the format <plugin-prefix>:<goal> or <plugin-group-id>:<plugin-artifact-id>[:<plugin-version>]:<goal>.Availa…

1. rovio的readme中使用的是catkin build, ROS tutorial中用的是catkin_make. 关于build与make的区别: build重新编译所有文件:make默认只编译修改过的文件. http://stackoverflow.com/questions/5429334/what-is-the-different-between-make-and-build-in-context-menu-of-project-buil catkin build需要sudo…

Clean Lifecycle 运行mvn clean执行clean生命周期,包含三个生命周期阶段: pre-clean clean post-clean clean:clean会删除一次构建后的输出,默认删除_${basedir}/target/_目录(如果你没有自定义输出目录). 执行clean阶段的时候,maven可以执行任何绑定到pre-clean阶段的_goal_(目标). 例如:你想在pre-clean阶段时触发antrun:run_goal_来输出一个通知,或者想在构陷目录删除时,…

Maven报错 报错信息如下:No goals have been specified for this build 解决办法:在<build></build>标签中增加  <defaultGoal>compile</defaultGoal> <build>        <defaultGoal>compile</defaultGoal> ...... </build>…