Hello Codeforces!

We are going to hold some online OI-style contests, the tasks are the selected tasks, chosen from the older Iran national team selection contests.

The level of these contests is around the IOI, maybe a bit simpler, and the main reason of them is to help Iranian students to prepare better for the summer camp contests, which will be held around 3 weeks from now and the national medalists will be chosen there.

And also we did translate tasks to English, so that if anyone from anywhere wanted to prepare for the IOI or other competitions could use it too.

We will have 1 contest per week, and you can freely choose 5 hours to participate in the contest, after each contest the top performers will be announced.

You can participate in contests on the inoi-judge website, the first contest time period starts from Aug 10. 08:00 GMT, There is no need of registration from now, whenever a contest starts you can go and participate in it.

Also, you can see tasks of this year’s contests in the problemset, just keep in mind that you should first login to see the tasks.

And also you can join our telegram channel if you want, further content and posts will be there.