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ONU_asantonenko
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Олександр Антоненко
ONU_asantonenko
Candidate
Ukraine
Ukraine
Joined Jul 16, 2011
Achievements (2)
Problem Solver 2Problem Solver
OverviewRatingAchievementsPosts
Rating
1716
Problems248
Submissions521

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ONU_asantonenko has completed the contest Blitz Round #5 and scored 350 points1 day ago
ONU_asantonenko solved problem Kaosar And Game (#12261) on first attempt1 day ago
ONU_asantonenko solved problem Kaosar And Diagonals (#12260) on 4 attempt1 day ago
ONU_asantonenko solved problem Collatz Beauty (#12259) on first attempt1 day ago
ONU_asantonenko has joined contest Blitz Round #51 day ago
ONU_asantonenko has joined contest Виток 4, Шаг 1 - Динамика на прямой5 days ago
ONU_asantonenko has joined contest Виток 6, Шаг 5 - Динамика на масках5 days ago
ONU_asantonenko solved problem Correcting Parenthesization (#1551) on first attempt12 days ago
ONU_asantonenko has joined contest Виток 4, Шаг 5 - Динамика на скобках и строках12 days ago
ONU_asantonenko has joined contest Виток 3, Шаг 9 - Жадные алгоритмы - 126 days ago
ONU_asantonenko has joined contest Educational Round #226 days ago
ONU_asantonenko has completed the contest Blitz Round #3 and scored 200 points29 days ago
ONU_asantonenko solved problem Eolymp-value (#12235) on 3 attempt29 days ago
ONU_asantonenko solved problem Slowdown Sprint (#12234) on first attempt29 days ago
ONU_asantonenko solved problem The And Problem (#12233) on first attempt29 days ago
ONU_asantonenko has joined contest Blitz Round #329 days ago
ONU_asantonenko solved problem Prefix Suffix Reconstruction (#12226) on first attempt1 month ago
ONU_asantonenko has joined contest Blitz Round #21 month ago
ONU_asantonenko solved problem Personal files (#1344) on first attempt1 month ago
ONU_asantonenko solved problem Two arrays (#2099) on 2 attempt1 month ago
ONU_asantonenko solved problem Four-digit Armstrong numbers (#8642) on 2 attempt1 month ago
ONU_asantonenko solved problem Olympiad in Hogwarts (#4857) on first attempt1 month ago
ONU_asantonenko solved problem Egypt (#1265) on 2 attempt1 month ago
ONU_asantonenko has joined contest Виток 4, Шаг 2 - Квадратическая динамика - 11 month ago
ONU_asantonenko has joined contest Educational Round #11 month ago