Re: [gcj] How to convert an image to greyscale image in java

2011-08-11 Thread Lev Neiman
http://download.oracle.com/javase/1.4.2/docs/api/javax/imageio/ImageIO.html - Lev Neiman On Thu, Aug 11, 2011 at 2:26 AM, Avijit Singh avijitsinghthaku...@gmail.com wrote: hi! can any1 help me to convert an image to greyscale image in java( image can be color also.) -- You received

Re: [gcj] Which Online Judge do you use?

2011-01-26 Thread Lev Neiman
http://uva.onlinejudge.org/ http://uva.onlinejudge.org/http://codeforces.com/ http://codeforces.com/http://projecteuler.net/ - Lev Neiman On Wed, Jan 26, 2011 at 12:46 PM, Арман Есенаманов yesenar...@gmail.comwrote: http://acm.sgu.ru On Wed, Jan 26, 2011 at 18:14, start_ank garg1232

Re: [gcj] content of include directory

2011-01-07 Thread Lev Neiman
parts of DLL library you use in your actual executable. This will blow up your executable size, however. Also I think you meant native code. Byte code usually refers to non-native code that is generated by java and .net compilers and interpreted by their virtual machines. - Lev Neiman On Tue

Re: [gcj] Re: content of include directory

2011-01-03 Thread Lev Neiman
that is located inside of it you could do #include module_a/foo.h Not sure what low-level linking is, but as far as I know there is nothing special about compiling linux kernel other than all the messy makefiles that it comes with. - Lev Neiman On Mon, Jan 3, 2011 at 11:52 PM, Shoubhik sbos...@gmail.com wrote

Re: [gcj] Scratch Cards

2010-09-25 Thread Lev Neiman
Your problem is that you need to create random values to put on each scratch card? Why not just use rand() or some more advanced random number generator? - Lev Neiman On Sat, Sep 25, 2010 at 8:37 AM, Erick Njenga eriknje...@gmail.com wrote: I'm creating an application that involves scratch

Re: [gcj] Scratch Cards

2010-09-25 Thread Lev Neiman
Use a Knuth shuffle or something. That is generate an array which contains values in a certain range of numbers, then shuffle them, then just iterate through array to get your unique random numbers. - Lev Neiman On Sat, Sep 25, 2010 at 2:47 PM, Erick Njenga eriknje...@gmail.com wrote

Re: [gcj] Operator=

2010-07-19 Thread Lev Neiman
probably because you should get out. - Lev. On Mon, Jul 19, 2010 at 5:04 PM, Leopoldo Taravilse ltaravi...@gmail.comwrote: Why when I try to search for operator= in Google it thinks I'm trying to search for operator? -- You received this message because you are subscribed to the Google

Re: [gcj] polygraph question

2010-06-16 Thread Lev Neiman
understanding the problem is 50% of the battle in GCJ - Lev. On Mon, Jun 7, 2010 at 3:02 PM, Jason Lepack jlep...@gmail.com wrote: The meaning is given in the problem statement, right beside the short hand. Sent on the TELUS Mobility network with BlackBerry -Original Message-

Re: [gcj] polygraph question

2010-06-16 Thread Lev Neiman
I speak English pretty well and it takes me a lot of effort to understand some problems correctly :( - Lev. On Wed, Jun 16, 2010 at 9:54 AM, Wen X wenxiao1...@gmail.com wrote: My poor English I have to spend ~10 minutes to understand one problem. 2010/6/16 Lev Neiman lev.nei

Re: [gcj] ruan xi wants to chat

2010-06-07 Thread Lev Neiman
Hey, ASL? me == 40/male/your backyard. wanna cyber? - Lev. On Mon, Jun 7, 2010 at 8:27 PM, Sarma Tangirala tvssarma.ome...@gmail.comwrote: Story of a lonely guy? :P On 6/8/10, Bartholomew Furrow fur...@gmail.com wrote: Yeah, I've set this guy to be moderated. On Mon, Jun 7, 2010 at

Re: [gcj] Microted World

2010-06-01 Thread Lev Neiman
What is going on in this thread? - Lev. On Tue, Jun 1, 2010 at 2:53 AM, Luke Pebody luke.peb...@gmail.com wrote: I forgive you. On Mon, May 31, 2010 at 1:49 PM, Microted World tedsot...@gmail.com wrote: I think you code had been jammed... I'm very sorry for what is happening about the

Re: [gcj] Preferences on Editors, Debuggers and IDEs

2010-05-28 Thread Lev Neiman
Dev-c++ is a horrible abomination. I use eclipse + java in linux i use vim On 5/26/10, guillermo sahonero gamol2...@gmail.com wrote: Dev-C for C++ at Windows XP, Vista, 7 2010/5/26 Ahmed Medhat a.medhat...@gmail.com Geany http://www.geany.org/ for java and C++ On 25 May 2010 15:08,

Re: [gcj] Re: Round 1B [First Problem]

2010-05-23 Thread Lev Neiman
I don't think the problem statement was ambiguous, at least if you are somewhat used to linux. You never need to create / folder because if it's not there then I am not sure what state your linux system is in. I am not sure that is ever possible. What you need to create are just strings between

Re: [gcj] How to practice effectively

2010-05-23 Thread Lev Neiman
I am not a top performer, but some that I saw blogs of or talked to personally say that they practice solving a large array of problems that covers most of the topics you can meet in these competitions. So for example, if you solve enough dynamic programming problems on your own, or work out

Re: [gcj] Round 1B [First Problem]

2010-05-22 Thread Lev Neiman
Hello. YOu don't have to implement your own tree, you can just use a set object. You don't need splitting. just a function to get parent folder which is something like this (in java) public String getParent( String dir ) { return dir.substring( 0, dir.lastIndexOf( '/' ) ); } in C++ this

Re: [gcj] Output For Picking Up Chicks

2010-05-22 Thread Lev Neiman
Why, for god's sake, do you use rapidshare? Why not use pastebin or something sane like that to share text file? - Lev. On Sat, May 22, 2010 at 2:40 PM, Malay malay.kes...@gmail.com wrote: Can someone please help me with the output for the following input for the ROUND 1B Problem B::

Re: [gcj] Re: confirmation mail ?

2010-05-22 Thread Lev Neiman
Anybody receive confirmation email for Round1B? - Lev. On Sat, May 22, 2010 at 12:37 AM, mohan krishna mohan_thekris...@yahoo.comwrote: i solved two prob A,C (both large n small) in qualification round but got rejected.. may be they disqualified me because i submitted my solution with two

Re: [gcj] Round 1A - Problem B | Testcase clarification required

2010-05-21 Thread Lev Neiman
No. M == 0 so you MUST use either deletion or substitution to make smoothed array composed of all same numbers. - Lev. On Fri, May 21, 2010 at 11:43 PM, Qasim Zeeshan newbillga...@gmail.comwrote: What would be output against this test case? 1 0 0 3 1 3 2 My output was zero, am I right?

Re: [gcj] Re: your experience as a coder

2010-05-18 Thread Lev Neiman
Do you code using punch cards? On Tue, May 18, 2010 at 5:26 PM, carlosralv c.e.r.al...@gmail.com wrote: I'm 43 and I may be the oldest person here. I would like to know about older people in this Code Jam. I have a lot of experience, but I consider that my truly valid experience as a coder

Re: [gcj] applaud participants from Afghanistan

2010-05-17 Thread Lev Neiman
They have computers and electricity in Afghanistan? Glad to be surprised I guess. On 5/17/10, mkstayalive mkstayal...@gmail.com wrote: Is there a way to search for participants only from my country in: http://code.google.com/codejam/contest/scoreboard?c=433101#vt=1 On Mon, May 17, 2010 at

Re: [gcj] your experience as a coder

2010-05-16 Thread Lev Neiman
How do you measure your experience? Is that like when you first learned computer language or first started making serious programs? Because I learned computer language when i was like 10 and it was QBASIC, but i started making more or less serious stuff in college so I suppose it would be 4-5

Re: [gcj] Re: Difficult!

2010-05-10 Thread Lev Neiman
Why do people use Lolcode or LolPyton? Wouldn't that actually slow you down unless you practice a lot in lolcode? Do you guys do it for the lulz? - Lev. On Mon, May 10, 2010 at 2:19 PM, Martín Fixman martinfix...@gmail.comwrote: I also solved large and small inputs in LOLCODE. What Luke used

Re: [gcj] Old CodeJams

2010-05-06 Thread Lev Neiman
can't you find those on topcoder itself? Or are we talking about problems that are not publicly accessible yet? - Lev. On Thu, May 6, 2010 at 6:54 PM, Walter a20012...@gmail.com wrote: I want the too! 2010/5/6 Leopoldo Taravilse ltaravi...@gmail.com Can you please post in the website the

Re: [gcj] off topic.

2010-05-03 Thread Lev Neiman
i personally used google.com for my source of learning materials. - Lev. On Mon, May 3, 2010 at 12:59 PM, Christian Bernini aintch...@gmail.comwrote: I don't want to sound like the villain, but I don't think that suggesting illegal copies of copyrighted material is a good thing to do, even

Re: [gcj] Re: CV Submittion For Position Of Software Engg./Developer/Testing It is Potential CV

2010-04-28 Thread Lev Neiman
In the CV the OP posts MSWord, Excel and Powerpoint as one of his skills. - Lev. On Wed, Apr 28, 2010 at 12:48 PM, CodeMaster yours.sneha1...@gmail.comwrote: I didnt quite get what Mr. Lev Neiman meant ! I really didnt find anyone showing off their MSWord, Excel and Powerpoint skills here

Re: [gcj] Requirements in our company

2010-04-22 Thread Lev Neiman
I am pretty sure VeriSign recruiting is just fine. Rajesh is probably just trying to score some points by being a referee for some smart person he hopes to recruit from this here list. - Lev. On Thu, Apr 22, 2010 at 12:11 PM, Jacob Lyles jacob.ly...@gmail.com wrote: Quit spamming the list

Re: [gcj] Code Jam at TopCoder

2010-04-19 Thread Lev Neiman
What do you guys mean by data driven? Do you mean the fact that you code a function that solves just one particular case at a time? - Lev. On Mon, Apr 19, 2010 at 8:12 AM, Paul Smith paulsmithena...@gmail.comwrote: Indeed I like the data driven format and enjoy the CodeJam, but have never

[gcj] Re: How To Unlock Locked iPod

2009-10-13 Thread Lev Neiman
how do i lock an unlocked ipod? On Tue, Oct 13, 2009 at 10:33 PM, Bartholomew Furrow fur...@gmail.comwrote: Another one just got sent from a totally different smtp server, this one without the please report abuse email. I'll see if the Google Groups team can help out here. Thanks for the

[gcj] Re: Young Slut Strip Tease Boobs Ass Sex Porn Blonde Hot Erotic ... Sexy Police Officer Huge Tits Strip Tease Ass Sex Porn Jugs ...erotic and sweet beauty with stunning ass shows on free live

2009-10-05 Thread Lev Neiman
GCJ just got a lot sexier On Tue, Oct 6, 2009 at 1:06 AM, lavan perubw...@gmail.com wrote: Young Slut Strip Tease Boobs Ass Sex Porn Blonde Hot Erotic ... Sexy Police Officer Huge Tits Strip Tease Ass Sex Porn Jugs ...erotic and sweet beauty with stunning ass shows on free live sex video

[gcj] Re: MULTIPLE TEST CASES

2009-10-01 Thread Lev Neiman
while( !cin.eof() ) { // process cases. } Sincerely, Lev A. Neiman. On Thu, Oct 1, 2009 at 12:31 PM, kumaran arumugam amk1...@gmail.com wrote: Ya i have the option to take 1 case... n hw to use the eof approach..can u give an example please? On 10/1/09, Mikhail Dektyarev

[gcj] Re: MULTIPLE TEST CASES

2009-10-01 Thread Lev Neiman
: Thank you... On 10/1/09, Lev Neiman green.entheo...@gmail.com wrote: while( !cin.eof() ) { // process cases. } Sincerely, Lev A. Neiman. On Thu, Oct 1, 2009 at 12:31 PM, kumaran arumugam amk1...@gmail.com wrote: Ya i have the option to take 1 case... n hw

[gcj] Re: MULTIPLE TEST CASES

2009-10-01 Thread Lev Neiman
Alternatively you can just use Java, and it's Scanner class :D Sincerely, Lev A. Neiman. On Thu, Oct 1, 2009 at 5:20 PM, Bartholomew Furrow fur...@gmail.com wrote: while( scanf(%d,N)!=EOF ) Also: int x; while (cin x) { } works.