USA Computing Olympiad

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The most prominent of all National Informatics Olympiads. USACO training + USACO contests

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1.

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List of USACO Training Problems

Chapter 1

Section 1.1

Section 1.2

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Category: USA Computing Olympiad

2.

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USA Computing Olympiad Official Website

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USA Computing Olympiad

http://usaco.org/

Category: USA Computing Olympiad

NaN.

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Simple questions thread (January-April 2017)

Please use this thread for any simple questions you have. If you can't figure something out, if you want to make a request, or anything else that comes to mind.

This thread will stay alive until the next one is posted.

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Category: USA Computing Olympiad

Top comments in this discussion

Hussain Kara FallahACM ICPC Contestant,… · 3y

I believe you should set a[] size to a[m-n+1]

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Hello,

Can you please help me figure out where the problem in the logic is occuring of this question(see link for the question). See my code also.

Thanks

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Read (35 words)

Keshav DhandhaniaIOI medalist · 3y

ZIO is paper based, ZCO and INOI involve programming. You can choose between ZIO and ZCO for round 1. I personally recommend ZCO.
Same as above.

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4.

discussion

List of USACO Contest problems

Bronze:

Silver:

Gold:

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Category: USA Computing Olympiad

5.

discussion

USACO training material and monthly contests

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USACO Training Program Gateway

http://train.usaco.org/usacogate

USA Computing Olympiad

http://usaco.org/index.php?page=contests

Category: USA Computing Olympiad

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