A. New Year and Hurry time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Limak is going to participate in a contest on the last day of the 2016. The contest will start at 20:00 and will last f…

#include<bits/stdc++.h> using namespace std; int main() { int n, k, i, sum; while(~scanf("%d%d",&n, &k)) { sum = k; for(i = 0; i <= n; i ++) { sum += i * 5; if(sum > 240) break; } printf("%d\n", i - 1); } return 0;…

time limit per test1 second memory limit per test256 megabytes inputstandard input outputstandard output Limak is going to participate in a contest on the last day of the 2016. The contest will start at 20:00 and will last four hours, exactly until m…

A. New Year and Hurry time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Limak is going to participate in a contest on the last day of the 2016. The contest will start at 20:00 and will last f…

新概念英语(1-43)Hurry up! How do you know Sam doesn't make the tea very often? A:Can you make the tea, Sam? B:Yes, of course I can, Penny. A:Is there any water in this kettle? B:Yes, there is. A:Where is the tea? B:It's over there, behind the teapot. A:Ca…

A. New Year and Hurry time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Limak is going to participate in a contest on the last day of the 2016. The contest will start at 20:00 and will last f…

背景 最近学习到 nginx 方向代理发现,nginx 可以将你的请求以 http 块的 server 形式代理到请求的域名或者 ip 地址. 一个简单的 nigx 配置如下: 12345678 server { listen 80; root /usr/share/nginx/html; location / { proxy_pass http://www.example.com/link/; }} 这不由使我想到,如果在自己的服务器前加上了 nginx 反向代理,那以前学习的"输入一个 ur…

上一篇文章中,简单列出了一些基本的Vim操作,也列出了很多的光标移动命令,本章主要是有哪些命令可以更快的移动光标. vim的编辑操作,用得最多就是移动光标,对于很少行的文件来说,基本的命令就够用了,但是大部分情况是,每个文件都有成百上千行,基本的移动光标的命令就显得很笨拙了.故单独一章来讲述怎么更快速的移动光标,可参见下面的命令: 以屏幕为参考移动光标 CTRL-f ---- 光标向下移动一个屏幕 CTRL-b ---- 光标向上移动一个屏幕 CTRL-d ---- 光标向下移动半个屏幕 CTR…

Description A plotter is a vector graphics printing device that connects to a computer to print graphical plots. There are two types of plotters: pen plotters and electrostatic plotters. Pen plotters print by moving a pen across the surface of a piec…

Text 'The play may begin at any moment,' I said. 'It may have begun already,' Susan answered. I hurried to the ticket office. 'May I have two tickets please?' I asked. 'I'm sorry, we've sold out,' the girl said. 'What a pity!' Susan exclaimed. Just t…