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uoi_7xtr
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7xtr
uoi_7xtr
Joined Dec 11, 2025
Overview
Problems16
Submissions19
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2025
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uoi_7xtr solved problem Guess the Number (#527) on 6 attempt5 days ago
uoi_7xtr solved problem Lazy Student (#531) on 9 attempt7 days ago
uoi_7xtr solved problem Color the Tree (#533) on 4 attempt7 days ago
uoi_7xtr solved problem Minimum Deletion (#530) on 5 attempt7 days ago
uoi_7xtr solved problem Divisors (#532) on 2 attempt7 days ago
uoi_7xtr has joined contest UOI 2026. Day 27 days ago
uoi_7xtr solved problem Intersection of Prefix Sums (#526) on 22 attempt11 days ago
uoi_7xtr solved problem Unique Letters (#525) on 5 attempt1 month ago
uoi_7xtr has joined contest UOI 2026. Day 11 month ago
uoi_7xtr has joined contest UOI 2019. Day 22 months ago
uoi_7xtr has joined contest UOI 2019. Day 12 months ago
uoi_7xtr solved problem Козак Вус та НСД (#202) on 14 attempt2 months ago
uoi_7xtr has joined contest UOI 2024. Day 12 months ago
uoi_7xtr solved problem Кольорова матриця (#201) on 14 attempt2 months ago
uoi_7xtr has joined contest UOI 2020. Day 22 months ago
uoi_7xtr has joined contest UOI 2021. Day 22 months ago
uoi_7xtr solved problem Skyscraper (#254) on first attempt2 months ago
uoi_7xtr has joined contest UOI 2020. Day 12 months ago
uoi_7xtr solved problem Mex Permutations (#231) on 25 attempt2 months ago
uoi_7xtr has joined contest UOI 2021. Day 12 months ago
uoi_7xtr solved problem Moving Dots (#230) on first attempt2 months ago
uoi_7xtr has joined contest UJGOI 2023. Day 12 months ago
uoi_7xtr solved problem An Array and Addition Again (#228) on 5 attempt2 months ago
uoi_7xtr solved problem An Array and Medians of Subarrays (#226) on 5 attempt2 months ago
uoi_7xtr solved problem An Array of Characters and Almost Palindromes (#227) on 4 attempt2 months ago