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rostcraft
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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

Rating evolution

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2021
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2022
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2023
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2026
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rostcraft has joined contest BalkOI 2025 - Day 26 гадзін таму
rostcraft solved hidden problem on 3 attempt11 гадзін таму
rostcraft has joined contest BalkOI 2025 - Day 14 дні таму
rostcraft earned achievement Beyond the Limit6 дзён таму
rostcraft solved hidden problem on 2 attempt6 дзён таму
rostcraft solved hidden problem on first attempt9 дзён таму
rostcraft solved hidden problem on 29 attempt9 дзён таму
rostcraft has joined contest BalkOI 2023, Day 228 дзён таму
rostcraft earned achievement Against the Clock1 месяц таму
rostcraft earned achievement Specialist1 месяц таму
rostcraft earned achievement Student1 месяц таму
rostcraft earned achievement Explorer1 месяц таму
rostcraft solved hidden problem on 4 attempt1 месяц таму
rostcraft solved hidden problem on 20 attempt1 месяц таму
rostcraft solved problem The Garland (#77) on 4 attempt5 месяцаў таму
rostcraft solved problem Two factors (#5) on 20 attempt5 месяцаў таму
rostcraft has joined contest Eolymp April Fools #15 месяцаў таму
rostcraft has completed the contest Blitz Round #5 and scored 420 points10 месяцаў таму
rostcraft solved problem Kaosar And Game (#12261) on first attempt10 месяцаў таму
rostcraft solved problem Kaosar And Diagonals (#12260) on 3 attempt10 месяцаў таму
rostcraft solved problem Collatz Beauty (#12259) on first attempt10 месяцаў таму
rostcraft has joined contest Blitz Round #510 месяцаў таму
rostcraft has completed the contest Weekend Practice #11 and scored 400 points11 месяцаў таму
rostcraft solved problem Powerful Task (#12240) on 8 attempt11 месяцаў таму
rostcraft solved problem A Wreath for the Fox (#12239) on first attempt11 месяцаў таму