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arima
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Міщенко Тимофій
arima
Advanced
Ukraine
Ukraine
Joined Sep 13, 2025
Achievements (54)
Hello WorldEasy StartTough NutHardmodeSea LionWeekend Participantx2Blitz ParticipantExplorerStudent
OverviewRatingAchievements

Rating
1293
Problems13
Submissions14
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Rating evolution

arima earned achievement Student1 month ago
arima earned achievement Explorer1 month ago
arima has joined contest UOI 2026. Day 24 months ago
arima has joined contest IOI 2020 - Day 14 months ago
arima has joined contest UOI 2026. Day 14 months ago
arima has completed the contest KNU Student Olympiad 2026, 1 stage (Mirror) and scored 500 points5 months ago
arima solved hidden problem on first attempt5 months ago
arima solved hidden problem on 2 attempt5 months ago
arima solved hidden problem on 4 attempt5 months ago
arima solved hidden problem on 3 attempt5 months ago
arima solved hidden problem on first attempt5 months ago
arima has joined contest KNU Student Olympiad 2026, 1 stage (Mirror) 5 months ago
arima solved problem Number of toys (#927) on 2 attempt7 months ago
arima solved problem Hotels Along the Croatian Coast (#10682) on first attempt7 months ago
arima has joined contest Educational Round #87 months ago
arima has completed the contest Blitz Round #12 and scored 75 points7 months ago
arima solved problem I hate 67 (#12337) on first attempt7 months ago
arima has joined contest Blitz Round #127 months ago
arima has completed the contest Weekend Practice #18 and scored 60 points7 months ago
arima solved problem Morjani and buildings (#12330) on first attempt7 months ago
arima has joined contest Weekend Practice #187 months ago
arima solved problem Skyline (#12306) on 3 attempt8 months ago
arima has joined contest PAIO 2025 - Day 18 months ago
arima has joined contest Weekend Practice #168 months ago
arima solved problem Simple problem (#1) on first attempt8 months ago