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kostaq
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Костя Жук
kostaq
Skilled
Ukraine
Ukraine
Joined Feb 15, 2023
Achievements (2)
Problem Solver 2Problem Solver
OverviewRatingAchievementsPosts

Rating evolution

DateContestRatingDiff
15 thg 2, 2026Weekend Practice #191327+28
21 thg 3, 2025UOI 2025, Day 21299+25
3 thg 8, 2024Weekend Practice #31274-38
24 thg 3, 2024Weekend Practice #11312—