A Canada week

The Oct 17 - Oct 23 week featured just the Canada Cup by Codeforces (problems, results, top 5 on the left, analysis). If not for challenges, just 5 points would've separated eatmore and tzupengwang - congratulations to both! I could not make this round, so I don't have anything to share about its problems.

Check back soon for the hopefully longer summary of the following week :)

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