题目链接

刷刷Python基本功...列表解析

附上代码:

 x = int(input())
y = int(input())
z = int(input())
n = int(input())
print [[i, j, k] for i in xrange(x+1) for j in xrange(y+1) for k in xrange(z+1) if i+j+k != n]

hackerrank---List Comprehensions的更多相关文章

  1. HackerRank-Python攻城歷程-2.List comprehensions

    if __name__ == '__main__': x = int(input()) y = int(input()) z = int(input()) n = int(input()) print ...

  2. 日常小测:颜色 && Hackerrank Unique_colors

    题目传送门:https://www.hackerrank.com/challenges/unique-colors 感谢hzq大神找来的这道题. 考虑点分治(毕竟是路经统计),对于每一个颜色,它的贡献 ...

  3. HackerRank "Square Subsequences" !!!

    Firt thought: an variation to LCS problem - but this one has many tricky detail. I learnt the soluti ...

  4. HackerRank "Minimum Penalty Path"

    It is about how to choose btw. BFS and DFS. My init thought was to DFS - TLE\MLE. And its editorial ...

  5. HackerRank "TBS Problem" ~ NPC

    It is marked as a NPC problem. However from the #1 code submission (https://www.hackerrank.com/Charl ...

  6. HackerRank Extra long factorials

    传送门 今天在HackerRank上翻到一道高精度题,于是乎就写了个高精度的模板,说是模板其实就只有乘法而已. Extra long factorials Authored by vatsalchan ...

  7. HackerRank "Lucky Numbers"

    Great learning for me:https://www.hackerrank.com/rest/contests/master/challenges/lucky-numbers/hacke ...

  8. HackerRank "Playing with numbers"

    This is 'Difficult' - I worked out it within 45mins, and unlocked HackerRank Algorithm Level 80 yeah ...

  9. HackerRank "The Indian Job"

    A sly knapsack problem in disguise! Thanks to https://github.com/bhajunsingh/programming-challanges/ ...

  10. HackerRank "Array and simple queries" !

    The most interesting, flexible and juicy binary tree problem I have ever seen. I learnt it from here ...

随机推荐

  1. Vue. 之 刷新当前页面,重载页面数据

    Vue. 之 刷新当前页面,重载页面数据 如下截图,点击左侧不同的数据,右侧根据左侧的KEY动态加载数据.由于右侧是同一个页面,在进行路由跳转后,不会再次刷新数据. 解决方案: 右侧的页面中 scri ...

  2. HBase入门实例: Table中Family和Qualifier的关系与区别

    Table中Family和Qualifier的关系与区别 就像用MySQL一样,我们要做的是表设计,MySQL中的表,行,列的在HBase已经有所区别了,在HBase中主要是Table和Family和 ...

  3. 一个页面多个bootstrip轮播以及一个页面多个swiper轮播 冲突问题

    Bootstript轮播冲突 解决方法: 使用不同的id <div id="myCarousel1" class="carousel slide"> ...

  4. nginx的四个基本功能

    Nginx能做什么 1.反向代理2.负载均衡3.HTTP服务器(包含动静分离)4.正向代理 以上就是做网站小编了解到的Nginx在不依赖第三方模块能处理的事情,下面详细说明每种功能怎么做 1.反向代理 ...

  5. case expressions must be constant expressions

    As the error message states, the case expressions must be constant. The compiler builds this as a ve ...

  6. Ubuntu 16.04 配置 L2tp 客户端

    #install lib -dev libsecret--dev libgtk--dev libglib2.-dev xl2tpd strongswan #install network-manage ...

  7. XML之基础和DTD解析

    本笔记可根据W3school教程学习: 首先-----了解XML文档结构.语法规范.作用 -----了解DTD约束的作用.具体约束语法 <?xml version="1.0" ...

  8. Mac OS 安装 独立的asio库

    先安装boost,见前文,然后上官网下载不带boost的asio,版本为:asio-1.12.2 cd到下载的库目录,配置 ./configure --with-boost="boost的安 ...

  9. Redis之高可用、集群、云平台搭建

    原文:Redis之高可用.集群.云平台搭建 文章大纲 一.基础知识学习二.Redis常见的几种架构及优缺点总结三.Redis之Redis Sentinel(哨兵)实战四.Redis之Redis Clu ...

  10. 工作记录--使用FFmpeg将一个视频文件中音频合成到另一个视频中

    由于工作需要,临时被老大吩咐去研究一个FFmpeg工具,通过linux命令行去将一个视频中的音频提取出来并合成到另一个视频中,最终的效果是要保证2个视频中的音频都在一个视频中播放. 但是本人对FFmp ...