Kemal's blog

By Kemal, 9 years ago, In English

Where can I find past IOI's problems and where to submit them ?! Please help !!!

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9 years ago, # |
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Unfortunately, I don't know!

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9 years ago, # |
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You can solve IOI's problems ( most of them ) at wcipeg

And you can find problems and solutions here.

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    9 years ago, # ^ |
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    Is there something tricky while register at wcipeg?

    I write username/password/captcha, click Submit and page refreshs.

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      9 years ago, # ^ |
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      There was some errors in login procedure about 12 hrs ago. The problem is fixed now, so I think there will be no problem now.

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    9 years ago, # ^ |
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    Unfortunately, wcipeg doesn't have some IOI problems.

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9 years ago, # |
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https://acm.math.spbu.ru/ but you must ask yeputons to register you.