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but if the contest didn't have those easy problems the outcome would have been different for sure
Are u sure? Compare the ranklist with Regional Dhaka site. The top 3 Bangladeshi teams are unchanged. NDC team did not participate in the regional and I am sure they would at least solve 2 probs in ...

You are right that the state space is large but it can be managed by the available memory. In fact initialization is the costly part of my solution, the search takes less time. I dont think any special heuristics is necessary, only a simple bound of previously available best solution is enough.

I think as an HSC student of Bangladesh what u have done so far (7 probs of NCPC) is great. I really appreciate your enthusiasm and spirit. But like others I also want to say that this is not the best approach to be a great problem solver. In this way you may be a great offline performer but in real ...

Congratulations to all the teams participating
in WF2004 in Prague.

I wish the event will be a great success.
Hopefully, Lots of teams will solve lots of problems and keep the judges
busy

You are right. And that's why I posted a message
not to submit it two days ago. I have already sent the updated data and
then removed the post " Not to submit".

It will be rejudged soon. Sorry for the inconvenience.

The END of the MEGA EVENT in Beverly Hills.

CONGRATULATIONS to WARSWA eagles. They were also the winner
in "The Real Programmers' Contest-2" solving 9 problems.
They also did very well and showed their prime skill in past
online contests. I am very interested to know which problem
they missed ...

"Kill people for PEACE"
"Massacre everything for PEACE"
"Grasp everything for PEACE"

I want peace. Dear Iraqi people, my heart is crying for you. I am
coming, coming with missiles, bombs, Tomahawks, Kitty Hawk and Apache. Don't worry.
I will give you PEACE, PEACE for ever ...

Congratulations to the AZTECS. They have done a great job.
From the problemsetters' point of view it is really a difficult
job to make everything error free. Setting problems of new idea is
another dificult job (even for a moderately easy problem). They have
done it in style. Not only that thay ...

There is no WHITESPACE in the JUDGE data.
And there is also no other characters
except that specified in the problem statement.

JUDGE SOLUTION HAS ALSO USED " scanf() " which does not deal
with WHITE SPACE and also there is no
BLANK LINE in the input file.

So check carefully, what mistakes you ...

Hello Everybody

Thanks to all who have participated "Real Programmers' Contest-2".
Many many congratulations to the WINNER "Warsaw Eagles".
Hopefully they will continue their success in the coming contests and then
in the Mega Event.

Each problem in the contest was solved. I expected lots of ...

Thanks Ivan for your help. I have never thought that such type
of data can be present. Its possible to solve a problem when Input
Output is properly defined. And there is no FIXING about this
problem. However what will be the output for (1+2)3

12+3 or 12+3* or 12+3+ or 12+3- . The output should be ...

Yes I have checked the previous post about 727 but
found nothing for my solution. Its not the case whether I get this problem
AC or WA, I just want to check the mistake in my approach.

Hello Everyone

I am getting WA for this problem. Though it can be solved in a easy
way but as a practice for PARSING, I have used parsing and Postorder
traversal. I have checked with all possible type of inputs but I may miss
something. So it would be excellent if you can provide me some
dataset ...

I don't know whats the problem of Stephan. I have searched
your name in the Real Time Ranklist and not found.
And there must be some constant terms in a line eqn or
a vector . You are trying to create complex about the
rounding. THere is 2 or 3 test cases with negative answer.
And there is no ...

Well, the input data is not complex here. In fact almost
each co-ordinate is integer. I think, the way you are thinking
for the error is not the case here. As the number of reflections may
be large, the coeffecients may gradually increase(10^15) and round
to zero after some most significant ...