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	<title>Canadian Computing Competition - Revision history</title>
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	<updated>2026-07-26T22:29:54Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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		<id>https://wiki.sarg.dev/index.php?title=Canadian_Computing_Competition&amp;diff=390674&amp;oldid=prev</id>
		<title>imported&gt;Northern Moonlight: official language</title>
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		<updated>2025-08-08T08:27:57Z</updated>

		<summary type="html">&lt;p&gt;official language&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{Short description|Annual programming competition in Canada}}&lt;br /&gt;
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{{Multiple issues|&lt;br /&gt;
{{Unreferenced|date=February 2021}}&lt;br /&gt;
{{Notability|date=June 2025}}&lt;br /&gt;
}}&lt;br /&gt;
[[File:Centre for Education in Mathematics and Computing logo.svg|thumb|The logo of the [[Centre for Education in Mathematics and Computing]].]]&lt;br /&gt;
The &amp;#039;&amp;#039;&amp;#039;Canadian Computing Competition&amp;#039;&amp;#039;&amp;#039; (&amp;#039;&amp;#039;&amp;#039;CCC&amp;#039;&amp;#039;&amp;#039;, {{langx|fr|Concours canadien d&amp;#039;informatique}}) is an annual [[Computer programming|programming]] [[competition]] for secondary school students in [[Canada]], organized by the [[Centre for Education in Mathematics and Computing]] at the [[University of Waterloo]]. &lt;br /&gt;
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There are two levels of problems presented, Junior and Senior, based on programming skill level. Participants are allowed to use C, [[C++]], [[Python 2]], [[Python 3]], or Java [[programming languages]], which are permitted at the [[International Olympiad in Informatics]] (IOI). CCC questions are designed to test a student&amp;#039;s ability to design and code algorithms rather than their knowledge of APIs or language-specific features.&lt;br /&gt;
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Approximately 20 of the top students in the Senior division of the CCC from Canada are invited to compete at the Canadian Computing Olympiad (CCO), hosted at the [[University of Waterloo]] each spring. This event is then used to select participants for the Canadian team at the IOI, as well as the European Girls’ Olympiad in Informatics (EGOI).  &lt;br /&gt;
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The questions in the CCC are algorithmic in nature, designed to test a student&amp;#039;s ability to design and code algorithms rather than their knowledge of [[Application programming interface|APIs]] or language-specific features. Stage 2 is more difficult than Stage 1, but still easier than the IOI. The problems generally have memory or time constraints, forcing the programmer to find efficient solutions to earn full marks.&lt;br /&gt;
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The contests are also open to students from outside Canada, although they are ineligible to participate on the Canadian IOI team. &lt;br /&gt;
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==Contest Stages==&lt;br /&gt;
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===Canadian Computing Olympiad (CCO)===&lt;br /&gt;
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The CCO is two days long, with four hours to do three questions each day. There are six questions, each weighted 25 points. Contestants&amp;#039; combined stage 1 and CCO scores are used to determine final scores for the Canadian Computing Competition. Bronze, silver, and gold medals are awarded, with each competitor receiving a medal; winners of gold medals are invited to represent the Canadian team at the IOI.&lt;br /&gt;
&lt;br /&gt;
==See also==&lt;br /&gt;
* [[Centre for Education in Mathematics and Computing]]&lt;br /&gt;
* [[ACM International Collegiate Programming Contest]]&lt;br /&gt;
* [[DWITE]]&lt;br /&gt;
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==References==&lt;br /&gt;
{{reflist}}&lt;br /&gt;
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==External links==&lt;br /&gt;
*[http://cemc.math.uwaterloo.ca/contests/computing.html CCC Website]&lt;br /&gt;
*[http://mmhs.ca/ccc/index.htm Solutions to Stage One Problems]&lt;br /&gt;
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[[Category:Computer science education in Canada]]&lt;br /&gt;
[[Category:Programming contests]]&lt;/div&gt;</summary>
		<author><name>imported&gt;Northern Moonlight</name></author>
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