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UOI 2025, Day 1
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contest
20 сакавіка 2025 г. у 10:00 (UTC)

UOI 2025, Day 1

Virtual
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OverviewScoreboard
Mirror contest

This is a mirror contest for the final stage of the Ukrainian National Olympiad in Informatics (UOI).

This contest is unofficial and is meant for practice.

Rated contest

This contest is rated for all participants.

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20 сак 2025 г.
Ended 1 год таму
Hardest
5
гадзін
4
Problems
Start time
20 сакавіка 2025 г. у 10:00 (UTC)
End time
20 сакавіка 2025 г. у 15:00 (UTC)
Format
IOI, 4 problems, 5 гадзін
Difficulty
Hardest
Serie
Ukrainian Olympiad in Informatics
Host country
Ukraine
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