Author: M. Hossein Eslamimehr
Social Media Contest
We have a social media contest for the ioi2017 contestants, guides, leaders, and deputy leaders on Facebook, Twitter, and Instagram! #ioi2017iran[…]
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Online Mirror Contest
You can participate in the online mirror contest of the IOI 2017 via: https://contest.yandex.com/ioi/
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Contest Rules
There will be two competition days. On each day, contestants will be given three tasks to complete in five hours,[…]
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Nature Bridge and Bazar
First Translation Session
Opening Ceremony
Practice Session
