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learnig's blog

By learnig, history, 7 years ago, In English

I wanted to know what are different resources from which IOI participants from different countries use to practice. Also where can I find problems and their analysis of previous IOI task similar to IMO tasks which are available at Link

Thanks and have a good day :)

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7 years ago, # |
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Here you can find all the past contests with tasks, test datas, and solutions.

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    7 years ago, # ^ |
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    thanks. for some years analysis are not available. would like to know what are the websites you use for the preparation

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      7 years ago, # ^ |
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      I'm not an IOI participant (hopefully only yet), but Yandex has online judge for IOI tasks back to 2003. From what I've heard POI is pretty good for practice.

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        7 years ago, # ^ |
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        ok, thanks! Are there any official analysis/editorials for POI tasks? I find them very interesting

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          7 years ago, # ^ |
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          There isn't as far as I know, but if you ask for a specific problem in your blog, then I'm pretty sure someone will help you.