IOI 2017 is here!
Difference between en17 and en18, changed 5 character(s)
Hi, Codeforces! :)<br>↵
I'm glad to say that IOI 2017 will begin officially tomorrow in Tehran, Iran! <br>↵
![ ](http://bayanbox.ir/view/7884439757741151701/Azadi-black-flag.png)↵
During the event, we try our best to keep you updated with the news and medias and you can follow them on these channels:<br>↵

- [The official site](http://ioi2017.org/)<br>↵
- [Facebook page](https://www.facebook.com/IOI2017Iran) (there's also a facebook group linked to the page)<br>↵
- [Twitter page] (https://twitter.com/ioi2017iran)<br>↵
- [Instagram page](https://www.instagram.com/IOI2017Iran/)<br>↵
- [Youtube page](https://www.youtube.com/channel/UCKYy-XWyYxFSB7uEmAA4Fow) <br>↵

And of course Codeforces, as a great community of relevant people! <br>↵
So I invite participants to share their experience of the event here with #ioi2017iran.<br>↵

Best of luck! :)<br>↵
**UPD1**: Live coverage of the opening ceremony is now available at our Instagram and Facebook pages! <br>↵
**UPD2**: You can see the live scoreboard of the contest [Here](http://scoreboard.ioi2017.org)! <br>↵
**UPD3**: The online mirror round starts exactly one hour after the start of the official contest at [Yandex](https://contest.yandex.com/ioi/contest/4767/).<br>↵
**UPD4**: You can watch the [Live Broadcast](https://www.youtube.com/user/eljatube/live) of IOI 2017 at youtube.
<br>
**UP
D5**: All of the problems, with the translations, are now available [Here](http://ioi2017.org/contest/tasks/).

History

 
 
 
 
Revisions
 
 
  Rev. Lang. By When Δ Comment
en19 English seyedparsa 2017-08-01 08:33:43 130
en18 English seyedparsa 2017-08-01 07:51:19 5 Tiny change: 't youtube.\n**UP5**: All o' -> 't youtube.<br>\n**UPD5**: All o'
en17 English seyedparsa 2017-08-01 07:50:49 115
en16 English seyedparsa 2017-07-30 11:43:05 4 Tiny change: 'st/4767/).\n**UPD4**' -> 'st/4767/).<br>\n**UPD4**'
en15 English seyedparsa 2017-07-30 11:42:33 114
en14 English seyedparsa 2017-07-30 08:05:20 7 Tiny change: 'st [Here](scoreboard' -> 'st [Here](http://scoreboard'
en13 English seyedparsa 2017-07-30 08:04:13 2 Tiny change: ' contest [here](score' -> ' contest [Here](score'
en12 English seyedparsa 2017-07-30 08:01:02 33
en11 English seyedparsa 2017-07-30 07:58:04 43
en10 English seyedparsa 2017-07-30 07:56:26 293
en9 English seyedparsa 2017-07-29 14:17:53 1 Tiny change: 'ebook page! <br>\n' -> 'ebook pages! <br>\n'
en8 English seyedparsa 2017-07-29 14:17:08 105
en7 English seyedparsa 2017-07-27 09:30:25 4 (published)
en6 English seyedparsa 2017-07-27 09:27:16 2 Tiny change: 'ow) <br>\n\nAnd of c' -> 'ow) <br>\nAnd of c'
en5 English seyedparsa 2017-07-27 09:24:48 7 Tiny change: 'and medias. You can fol' -> 'and medias and you can fol'
en4 English seyedparsa 2017-07-27 09:23:57 55
en3 English seyedparsa 2017-07-27 09:19:55 22 Tiny change: 'an! <br>\n[IOI 2017, Tehran, Iran](http://b' -> 'an! <br>\n![ ](http://b'
en2 English seyedparsa 2017-07-27 09:19:36 90
en1 English seyedparsa 2017-07-27 09:18:41 897 Initial revision (saved to drafts)