IOI 2017 is finally here and participants are arriving today. Here is IOI 2017 telegram group (since facebook is filtered in Iran). Join and enjoy.
As I promised, top IOI 2017 participant in each division in round #406 will be rewarded with special Persian souvenirs. That means matthew99 and xumingkuan (go China!). So hit me up you two.
Good luck and have fun!
Can you post the questions ? (If it is allowed)
=))
I like the souvenir very much, thanks! :)
Nice souvenir. Thanks.