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. PAT甲级——A1028 List Sorting

    Excel can sort records according to any column. Now you are supposed to imitate this function. Input ...

  2. 视频透雾原理加视频增强Retinex算法介绍

    (本文转自:http://www.syphong.cn/52-1.html#) 视频透雾原理加视频增强Retinex算法介绍 -上海凯视力成 钟建军 一. 视频增强的背景 视觉信息是人类获得外界信息的 ...

  3. compareTo)--list 根据某字段排序

    Collections.sort(actList, new Comparator<Act>() { @Override public int compare(Act o1, Act o2) ...

  4. css3之弹性盒模型(Flex Box)

    CSS3 弹性盒子(Flex Box) 弹性盒子是 CSS3 的一种新的布局模式. CSS3 弹性盒( Flexible Box 或 flexbox),是一种当页面需要适应不同的屏幕大小以及设备类型时 ...

  5. Layui 获取表单提交数据

    HTML<div class="layui-card-header layuiadmin-card-header-auto"> <form class=" ...

  6. spring源码学习之容器的扩展（二）

    六 BeanFactory的后处理BeanFactory作为spring容器的基础,用于存放所有已经加载的bean,为了保证程序上的高扩展性,spring针对BeanFactory做了大量的扩展,比如 ...

  7. https方式nginx 代理tomcat访问不带www的域名301重定向跳转到www的域名帮助seo集中权重

    比如我要把 http://gucanhui.com http://www.gucanhui.com 跳转到https://www.gucanhui.com 用F12的network可以看到状态码301 ...

  8. 木卯先生的笔记---Date类、DateFormat类和Calendar类

    1.Date类 1.1 简介 Date类是 java.util 包下面的类,表示特定的瞬间,精确到毫秒. 1.2 方法 1.2.1 Date() 构造方法 public Date() :分配 Date ...

  9. 为什么我要使用Linux，使用Linux的十个理由。

    Linux一来都是做为服务器运行,这些年来,Linux的图形界面已经有了很大的改善,Linux已经成为一个完善的,用户友好的桌面操作系统了,有非多常多的人在使用Linux,下面是我们认为最必要的10个 ...

  10. Javascript-选择器集合调用方法

    <script type="text/javascript"> function uu(namePd) { //判断id var reId = new RegExp(/ ...