Japońska OI - 19.03.2023

Japanese Olympiad in Informatics Spring Training Online Contest 2023
will be held from March 19 to March 22, 2023.

Online Contest site:
https://contests.ioi-jp.org/joi-sp-2023/index-en.html

The duration of the contest is 5 hours.
You can choose start time from specified range freely.

There are 3 or 4 problems in each day.
Problem statements will be provided both in Japanese and English.
There might be unusual tasks such as output-only tasks,
optimization tasks, reactive tasks and communication tasks,
just like International Olympiad in Informatics (IOI).

Details are available in the contest information page.

We welcome all participants. Good luck and have fun!