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International Olympiad in Informatics
2 replies. 4 discussions. Member
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2.
discussion
CodeChef CUBTOWER (SnackDown 2016)

I was reading the editorial for this problem, I got it all except the last part how to reduce complexity using sqrt-decomposition instead of Fenwick ?

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https://codechef.com/SNCKEL16/problems/CUBTOWER
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NaN.
discussion
IOITC Problemsby Ziad Kabakibi

Where can I see IOITC problems and submit them ? :/

thanks in advance

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6 Comments
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ZK
Ziad Kabakibi2y

Thanks I can upload them to contest management system on my laptop to submit them :)

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4.
discussion
IOITC Problems

Where can I see IOITC problems and submit them ? :/

thanks in advance

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6 Comments
5.
discussion
Patrol (APIO 2010)

Hi all, does anyone know how to get full score?

I saw the solutions but i didn't get it when k=2

(I added links to problem-set and solutions)

Thanks in advance

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http://apio-olympiad.org/2010/apio2010-en.pdf
http://apio-olympiad.org/2010/solutions.pdf
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NaN.
discussion
USACO Gold Dec'16 Lasers and Mirrorsby Samarjeet Singh

How can (link - USA Computing Olympiad) be modelled as a shortest path problem?

Problem in Short: Given 2D coordinates of fence loca...

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ZK
Ziad Kabakibi2y

here's my solution:

http://pastebin.com/WP98A0BG

hope it helps

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7.
discussion
What should I do during the 10 days before SOI ?

Hi all, Syrian Olympiad in Informatics will be held after 10 days , and I'm participated ,what things should I focus on during these days ? (sorry for my bad English)

thanks in advance.

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