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buryachenko_sofia
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Buryachenko Sofia
buryachenko_sofia
Skilled
Ukraine
Ukraine
Joined Dec 25, 2022
Achievements (2)
Problem Solver 2Problem Solver
OverviewRatingAchievementsPosts
Rating
1380
Problems249
Submissions311
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Rating evolution

buryachenko_sofia solved hidden problem on first attempt28 日前
buryachenko_sofia has joined contest UOI 2026. Day 229 日前
buryachenko_sofia has joined contest UOI 2026. Day 130 日前
buryachenko_sofia has completed the contest Weekend Practice #23 and scored 120 points1 か月前
buryachenko_sofia solved problem Yes or No (#12435) on 4 attempt1 か月前
buryachenko_sofia has joined contest Weekend Practice #231 か月前
buryachenko_sofia solved problem Be Worst. (#12387) on 7 attempt2 か月前
buryachenko_sofia solved problem ..... (#12388) on 4 attempt2 か月前
buryachenko_sofia solved problem Big accuracy (#11) on 2 attempt2 か月前
buryachenko_sofia solved problem Kaosar and Grid (#12331) on 2 attempt2 か月前
buryachenko_sofia solved problem Cells in a circle (#129) on 3 attempt2 か月前
buryachenko_sofia solved problem Multiples (#8362) on 12 attempt2 か月前
buryachenko_sofia solved problem Disjoint Sets Union 2 (#10814) on 2 attempt2 か月前
buryachenko_sofia solved problem Cycles (#12412) on first attempt2 か月前
buryachenko_sofia solved problem Team Building 2 (#12411) on 3 attempt2 か月前
buryachenko_sofia has joined contest Weekend Practice #21 2 か月前
buryachenko_sofia solved problem Binary number (#1645) on 7 attempt2 か月前
buryachenko_sofia solved problem Infinite Sequence - 2 (#1212) on 4 attempt2 か月前
buryachenko_sofia solved problem What is the probability? (#1571) on 11 attempt2 か月前
buryachenko_sofia solved problem Avengers (#10648) on 2 attempt2 か月前
buryachenko_sofia solved problem Add All (#1228) on 3 attempt2 か月前
buryachenko_sofia solved problem ABB (#9759) on 2 attempt2 か月前
buryachenko_sofia solved problem LCM (#135) on 5 attempt2 か月前
buryachenko_sofia solved problem Rooks on a chessboard (#1327) on 7 attempt2 か月前
buryachenko_sofia solved problem Matches (#8) on 11 attempt2 か月前