MikeMirzayanov's blog

Codeforces: summarizing 2011
By MikeMirzayanov, 12 years ago, translation, In English

Hi everybody!

The calendar shows the end of December — the year 2011 is about to end. It was an eventful and exciting time for us. You can find pictures below summarizing 2011 in comparison to 2010. In a nutshell, we've made it! We have grown in all parameters! This result is the shared victory of the well-united team. My special thanks go to the VK (VKontakte) and specifically — to Pavel Durov. The programmers' community and its development really matters to them. I want to thank the authors of the problems: preparing contests is tough and you are a significant help to the Codeforces project and to the whole community.

So, comparing the ending 2011 year and the 2010 year in pictures goes like this:

Codeforces users' growth throughout the Codeforces history (by months)
The number of registered users in 2010, 2011 and the total number
The number of visitors per day in comparison in 2010 and 2011, compared (Google Analytics)
The number of visitors per week in 2010-2011 (Google Analytics)
The number of rated users by the end of the year (those who participated no less than once over the last 9 months)
The number page views per day in 2010 and 2011, compared (Google Analytics)
Statistics of visits by country in 2010 and 2011, compared (Google Analytics)
The number of submissions is 2010 and 2011 and the total number
The number of organized contests in 2010 and 2011 and the total number
The number of added problems in 2010 and 2011 and the total number
The number of blog posts in 2010 and 2011 and the total number
The number of comments in 2010 and 2011 and the total number

Thank you for your attention. Happy New Year!

MikeMirzayanov and the Codeforces team

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Comments Comments (9)
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12 years ago, # |
  Vote: I like it +12 Vote: I do not like it
Congratulations to all the CFers. :)
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12 years ago, # |
  Vote: I like it +16 Vote: I do not like it
Congratulations :) .. 
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12 years ago, # |
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I've started in may this year and hope to carry on . It's been an amazing experience. 
Thank you for sharing the stats with us. Looks great. :D
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12 years ago, # |
  Vote: I like it +5 Vote: I do not like it
Wish to see the statistic about the programing languages!
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12 years ago, # |
← Rev. 2   Vote: I like it +15 Vote: I do not like it

I greatly appreciate your efforts for providing us such a wonderful place to practice and improve ourselves. Wish Codeforces more success in 2012 :)

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12 years ago, # |
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-660?! Is this a bug or someone created hundereds of accounts?
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12 years ago, # |
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...
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12 years ago, # |
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Best Wishes To the New Year of Code Forces!
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