Questions and helps about Ordering Trees.Create New Topic
On October 24th 2021, as widely informed in our communication channels and
social media, the URI Online Judge entered a new phase
and was renamed to beecrowd.
Our URL has changed along with the change in our name.
New URL: www.beecrowd.com.br
To ensure a smooth transition, we've preserved our original URL and will redirect your access
to the new URL from now onwards.
We look forward to seeing you on our new web address!