IOAI 2025 - Day 1

The first day of the International AI Olympiad consisted of three tasks that extended the tasks from the at-home round (during which participants had a month to become thoroughly familiar with these topics). The contest lasted 6 hours, and each participant had a single virtual machine with an L4 card to work on the tasks. Each task was made somewhat similar to the Polish OAI, but none of them was made easier in any way - the solving process is exactly the same as at IOAI.