hotpepsi's blog

Codeforces + topcoder
By hotpepsi, history, 9 years ago, In English

I have added Codeforces rating histories to my site. If you use same handle name for both sites, you can see Codeforces rating graph at https://competitiveprogramming.info/topcoder/handle/YOUR_TOPCODER_HANDLE

(here is mine: https://competitiveprogramming.info/topcoder/handle/hotpepsi )

Thanks for providing API, Codeforces!

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9 years ago, # |
← Rev. 2   Vote: I like it +6 Vote: I do not like it

It's always nice to see new competitive programming related initiatives. Awesome service!

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9 years ago, # |
  Vote: I like it +11 Vote: I do not like it

I can't see my Codeforces rating https://competitiveprogramming.info/topcoder/handle/SharpC

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    9 years ago, # ^ |
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    It doesn't shows the first time as i noticed. But on reloading after 2 minutes, it shows for CF too.

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    9 years ago, # ^ |
    ← Rev. 3   Vote: I like it 0 Vote: I do not like it

    Because I used API "user.ratedList" with activeOnly, currently only active (in Codeforces) users are linked. (I did not success to get data With activeOnly=false) So I manually linked your handle, please check!

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9 years ago, # |
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Can i using someway know category wise distribution of the problem solved on codeforces? Your site has some feature?

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    9 years ago, # ^ |
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    Good idea. Basically it's possible. Since the statistics data is bit large (possibly >= 1MB), I think I have to introduce cache mechanism.

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9 years ago, # |
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Nice site! Would it be possible to add a list of the failed problems? It would be useful in order to go through them once again easily.

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    9 years ago, # ^ |
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    It's possible to show failed problems for topcoder. Thanks for nice idea. (but it will take some time to implement) For Codeforces, problem analysis is not implemented. I think it can be implemented. (please see above comment)

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9 years ago, # |
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If you use different handle, please notify me. (in Codeforces messages / comments / twitter) Or, by signing-in to my site with twitter account, you can specify your handle by yourself in profile edit page.

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9 years ago, # |
← Rev. 2   Vote: I like it +5 Vote: I do not like it

I cannot see my graph for Codeforces, only Topcoder link, and can you explain more about those Algorithm strength charts? I saw three different colours, so are those stands for Topcoder, Codeforces and Marathon performance?

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    9 years ago, # ^ |
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    Thanks for feedback. You are linked now, please check. (please see above comments for the reason) Currently, the chart only shows SRM statistics. Color corresponds their level. Blue for easy, orange for medium, and green for hard. I will add explanation about it later.

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9 years ago, # |
← Rev. 2   Vote: I like it 0 Vote: I do not like it

Good job! I can't open topcoder's member page for a long time, your site helps a lot.

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    9 years ago, # ^ |
      Vote: I like it +8 Vote: I do not like it

    And it shows updated ratings even if it is not updated on Topcoder website! Amazing!

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