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Ростислав Ябченко
rostcraft
Candidate
Ukraine
Ukraine
Joined Sep 8, 2022
Achievements (54)
Hello WorldEasy StartTough NutHardmodeBeyond the LimitHalfway ThereBy a whiskerSea LionLong Time No ACAgainst the ClockWeekend Participantx5Blitz Participant
OverviewRatingAchievements
Rating
1751
Problems91
Submissions146
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2021
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Rating evolution

rostcraft has joined contest BalkOI 2025 - Day 29 days ago
rostcraft solved hidden problem on 3 attempt10 days ago
rostcraft has joined contest BalkOI 2025 - Day 113 days ago
rostcraft earned achievement Beyond the Limit15 days ago
rostcraft solved hidden problem on 2 attempt15 days ago
rostcraft solved hidden problem on first attempt18 days ago
rostcraft solved hidden problem on 29 attempt18 days ago
rostcraft has joined contest BalkOI 2023, Day 21 month ago
rostcraft earned achievement Against the Clock1 month ago
rostcraft earned achievement Specialist1 month ago
rostcraft earned achievement Student1 month ago
rostcraft earned achievement Explorer1 month ago
rostcraft solved hidden problem on 4 attempt2 months ago
rostcraft solved hidden problem on 20 attempt2 months ago
rostcraft solved problem The Garland (#77) on 4 attempt5 months ago
rostcraft solved problem Two factors (#5) on 20 attempt5 months ago
rostcraft has joined contest Eolymp April Fools #16 months ago
rostcraft has completed the contest Blitz Round #5 and scored 420 points10 months ago
rostcraft solved problem Kaosar And Game (#12261) on first attempt10 months ago
rostcraft solved problem Kaosar And Diagonals (#12260) on 3 attempt10 months ago
rostcraft solved problem Collatz Beauty (#12259) on first attempt10 months ago
rostcraft has joined contest Blitz Round #510 months ago
rostcraft has completed the contest Weekend Practice #11 and scored 400 points11 months ago
rostcraft solved problem Powerful Task (#12240) on 8 attempt11 months ago
rostcraft solved problem A Wreath for the Fox (#12239) on first attempt11 months ago