The best way to read input and save output to file is use I/O redirects.
Basically you just read input from stdin and print the output to stdout and log
your debug info to stderr.
---
After you downloaded the input file and saved as input.in,
you can run your program using
./myapp < input.in
Hey thanks Ravi. It is working upto the mark in firefox.
Monish
On Apr 24, 1:23 am, ravi shanker ravishanker@gmail.com wrote:
Hi,
just wait for some time or try with some other browser u will get the
response back.
On Sat, Apr 23, 2011 at 10:15 PM, monish gupta
It's all about fast lookup.
Take any object, how do you look for that object in a container? Go
through the container and check each object one by one until you find
it? Holy O(n) lookup batman!
Much better would be to sort the objects somehow and at least do
binary search. However, some
Paul,
That was a very good description!
Regards,
Rajesh Nair
On Wed, Jun 23, 2010 at 2:12 PM, Paul Smith p...@pollyandpaul.co.uk wrote:
It's all about fast lookup.
Take any object, how do you look for that object in a container? Go
through the container and check each object one by one
So hashcodes are used to prevent creation of duplicate objects? It's a
memory conservation thing?
On Jun 21, 6:50 pm, Paul Smith p...@pollyandpaul.co.uk wrote:
Two object which are equal will have equal hashcodes, but two objects
with equal hashcodes aren't necessarily equal.
Paul Smith
Nataraj,
The hashcode method provides a hash of the object which is primarily used in
hash based containers like HashSet and HashMap.
I do not believe it has anything to do with memory conservation or creation
of duplicate objects.
Regards,
Rajesh Nair
On Wed, Jun 23, 2010 at 9:24 AM, nataraj
What a huge list.
This is really a shame, the GCJ team tries to put a nice contest out and now
has to spend so much time filtering this kind of childish behavior.
Hope you succeed in catching them all,
Carlos Guía
On Mon, Sep 7, 2009 at 1:07 AM, zoom zoom.a...@gmail.com wrote:
yeah same
If you compare those source files you will easily realize it isn't
coincidence, the solutions of many people are probably very similar, but in
that list variable names, order of apparition, class and file names and
stuff like that are all the same, and that is hardly a coincidence.
Carlos Guía
We'll have to ask for your patience here -- we're working our way through a
large number of cheating claims. Plus it's a weekend, so a lot of the team
is recovering from a very hectic week. :-) Rest assured that if you have 33
points (and didn't cheat, of course), you qualified.
Regards,
Hi Bartholomew,
Thanks for your reply. I will be more patient :).
Thanks Regards,
Dhruva Sagar.
Pablo Picassohttp://www.brainyquote.com/quotes/authors/p/pablo_picasso.html
- Computers are useless. They can only give you answers.
On Mon, Sep 7, 2009 at 9:20 AM, Bartholomew Furrow
Hi Andriy,
I am unable to open that link.
Thanks Regards,
Dhruva Sagar.
Samuel Goldwynhttp://www.brainyquote.com/quotes/authors/s/samuel_goldwyn.html
- I'm willing to admit that I may not always be right, but I am never
wrong.
On Mon, Sep 7, 2009 at 10:52 AM, Andriy G. Tereshchenko
yeah same here..
On Sep 7, 10:27 am, Dhruva Sagar dhruva.sa...@gmail.com wrote:
Hi Andriy,
I am unable to open that link.
Thanks Regards,
Dhruva Sagar.
Samuel
Goldwynhttp://www.brainyquote.com/quotes/authors/s/samuel_goldwyn.html
- I'm willing to admit that I may not always be right,
as the rules state:If you successfully solve one small and one large input
from any of the three problems, you will advance to Online Round 1.
what i get from this line is that the small and large input should be of the
same problem.
but if somebody from GCJ organizing team can confirm, it'll be
atleast 1 small and 1 large input
Cheers!
Himanshu Sachdeva
On Wed, Sep 2, 2009 at 1:06 PM, Hirumani hirumani.n...@gmail.com wrote:
hi all..
do we need to solve only 1 out of 3 questions in qualification
round?
--~--~-~--~~~---~--~~
You received this
You need at least 1 small and 1 large, but if can solve more try to do it,
you won't know if the large is correct until qualification ends, so it's a
gamble to solve only 1 and not try the others.
Carlos Guía
On Wed, Sep 2, 2009 at 11:55 AM, Himanshu Sachdeva sachdev...@gmail.comwrote:
atleast
YEAH i understand its a gamble but is it that smal and large of same
question should be correct in order to advance to round 1 or 1 small of any
thrree questions and 1 large of any three questions would do
On 9/2/09, Carlos Guia zyx3d...@gmail.com wrote:
You need at least 1 small and 1 large,
Just notice that after you submit a large output, the site will not
tell you whether it is right or not. The official result about the
correctness of your large output won't be available until the
qualification round ends. So, it is probably a good idea to try to
solve the 3 questions just in
YES my dear friends...i will definitely solve all three of them. Definitely.
But if i know that i did right in small input for Q1 and m sure all of the
other two questions are wrong for small input, and if im sure that i did
right in large input for Q3 theni can be relaxed. Basically just wanna
Well, I think it's assumed that if you're able to solve a large input
from one of the questions, then you can solve the small one as well
with exactly the same code. (Vice versa is rather less likely to be
correct...)
If you take a look at a round or two from last year, the concept
should be
Well, if it works on the large data set it should probably work on the
small. I don't see why anyone wouldn't test on the small as if it
doesn't work there it sure as heck won't work on the large.
Grant Kot
On Sep 2, 2009, at 2:13 PM, Anurag Dongre anurag.dongr...@gmail.com
wrote:
YEAH i
Yes and not. It can happen that a program runs ok with the small input file,
but the same program fails with the large. It could had problems like an out
of memory or needs a lot of time
to execute...
2009/9/2 Anurag Dongre anurag.dongr...@gmail.com
YEAH i understand its a gamble but is it that
Thanks a lot guysthat wasnt in my mind..
On 9/3/09, David M. b4r...@gmail.com wrote:
Yes and not. It can happen that a program runs ok with the small input
file, but the same program fails with the large. It could had problems like
an out of memory or needs a lot of time
to
In order to read from file
BufferedReader bf = new BufferedReader( new FileReader
( problem.in ) );
Than you can read one line of input by calling:
String s = bf.readLine( );
If string has some tokens, separated by space (for example two
integers) use StringTokenizer class. For example if
Also some java coders like using Scanner class
It is a bit easier than BufferedReader/StringTokenizer, but it is
slower as well
On Aug 31, 5:54 pm, krrish krishnakanth1...@gmail.com wrote:
in java code... how to access the input .in files and do we need to
send the entire project folder if i
BufferedReader in = new BufferedReader(new FileReader(A-small-
practice.in));
BufferedWriter out = new BufferedWriter(new FileWriter(A-small-
practice.out));
--~--~-~--~~~---~--~~
You received this message because you are subscribed to the Google Groups
On 8/31/09, Udhaya kumar udhaya...@gmail.com wrote:
Hi All,
I too have the below questions...
i'm vivek from shimla
Udhay...
-- Forwarded message --
From: krrish krishnakanth1...@gmail.com
Date: Mon, Aug 31, 2009 at 6:24 PM
Subject: [gcj] query regarding opening input
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