As usual, after each IAO, the sets of problems become material for each participating
country to use in their national and regional Olympiads. In accordance with this and
the Olympiad regulations, problems are typically not published on the general website
for several years.
The decision to distribute the problems to each country is made by the team leaders of
the participating teams.
Sets of problems from some years have been published on the website, for example:
If you are interested in receiving problems, please contact team leaders
of your country team at the IAO.
![[LINE WITH OWL]](img/lineowl.gif){kind=small}