socks with camels on

bzoj2038-[2009 Country Training team-small Z socks (hose) f.a.qs home discuss ProblemSet Th style= "Font-family:arial,verdana,helvetica,sans-serif" >status ranklist Contest modifyuser Manacher logout donate this site Notice: Save the season Happy another year of World final data, thank you OJ Exam Test Breakthrough 3000 Mark! 20

Time limit:20 Sec Memory limit:259 MB DescriptionAs a rambling person, little Z spends a lot of time every morning looking for a pair to wear from a bunch of colorful socks. Finally one day, little z can no longer endure this annoying to find socks process, so he decided to resign to fate ...Specifically, small z to this n socks from 1 to n number, and then f

2038: [2009 countries Training team] small Z socks (hose) time limit:20 Sec Memory limit:259 MBsubmit:6504 solved:3024[Submit] [Status] [Discuss] DescriptionAs a rambling person, little Z spends a lot of time every morning looking for a pair to wear from a bunch of colorful socks. Finally one day, Little Z can no longer endure this annoying to find socks

2038: [2009 countries Training team] small Z socks (hose) time limit:20 Sec Memory limit:259 MBsubmit:7676 solved:3509[Submit] [Status] [Discuss] DescriptionAs a rambling person, little Z spends a lot of time every morning looking for a pair to wear from a bunch of colorful socks. Finally one day, Little Z can no longer endure this annoying to find socks

http://www.lydsy.com/JudgeOnline/problem.php?id=2038Learned the next team, quite the orz of GodFirst of all, if you push the formula, it's easy. For query $[l,r]$$ $ans =\frac{\sum \binom{x_i}{2}}{\binom{r-l+1}{2}}$$Late repair ... Come back to mend.#include 　　 DescriptionAs a rambling person, little Z spends a lot of time every morning looking for a pair to wear from a bunch of colorful socks. Finally one day, Little Z can no longer endure this

DescriptionAs a rambling person, little Z spends a lot of time every morning looking for a pair to wear from a bunch of colorful socks. Finally one day, Little Z can no longer endure this annoying to find socks process, so he decided to resign to fate ... Specifically, little z numbered the n socks from 1 to N, and then from the number L to R (l though little Z d

DescriptionAs a rambling person, little Z spends a lot of time every morning looking for a pair to wear from a bunch of colorful socks. Finally one day, little z can no longer endure this annoying to find socks process, so he decided to resign to fate ...Specifically, small z to this n socks from 1 to n number, and then from the number L to R (L Although small z

Using Netty to build a SOCKS proxyRecently in the project, you need to build a socks agent. Netty4.0 comes with an example of a SOCKS proxy, but 3.x does not have this thing, it happens to use 3.7, it can only be explored and realized once, also is a familiar to Netty and socks agreement.

Title DescriptionAs a rambling person, little Z spends a lot of time every morning looking for a pair to wear from a bunch of colorful socks. Finally one day, little z can no longer endure this annoying to find socks process, so he decided to resign to fate ...Specifically, small z to this n socks from 1 to n number, and then from the number L to R (L Although sm

Link: http://codeforces.com/contest/460/problem/A A. Vasya and sockstime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard output Vasya hasNPairs of socks. in the morning of each day Vasya has to put on a pair of socks before he goes to school. when he comes home in the evening, Vasya takes off the used socks and throws th

Use SSH port forwarding as the proxy and run the following command: Ssh-D 7070-n-C-o pubkeyauthentication = No From: http://www.debian-administration.org/article/SSH_dynamic_port_forwarding_with_SOCKS In the previous article, only the specified port of the specified server can be connected. In fact, the ssh-D option allows SSH to act as a SOCKS server, so that it can be used as a proxy. SSH has numerous uses beyond just logging into a remote system.

Because I am a rough guy and a cainiao, I only want to know what the common people want to listen. I don't know why the authors of the net mentioned that socks proxy is more complicated than http proxy. I have done both http proxy and socks proxy. It is obvious that http proxy is much more complicated than socks proxy, because the http proxy needs to parse the h

Links: http://www.lydsy.com/JudgeOnline/problem.php?id=2038 2038: [2009 countries Training team] small Z socks (hose) time limit:20 Sec Memory limit:259 MBsubmit:6475 solved:3004[Submit] [Status] [Discuss] DescriptionAs a rambling person, little Z spends a lot of time every morning looking for a pair to wear from a bunch of colorful socks. Finally one day, Little Z can no longer endure this

2038: [2009 Countries training team] Small Z socks (hose) time limit:20 Sec Memory limit:259 MB DescriptionAs a rambling person, little Z spends a lot of time every morning looking for a pair to wear from a bunch of colorful socks. Finally one day, little z can no longer endure this annoying to find socks process, so he decided to resign to fate ... spec

Later thought I had written SSH Firefox SOCKS agent Switch A text, in fact, the prototype has been, so this article slightly modified to add.Build Socks Proxy Server # ssh-d 9999-c zfanw@zfanw.com The D parameter represents the creation of a SOCKS proxy server on the native 9999 port and a secure connection to the remote server (zfanw.com host) via the SSH chan