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Ростислав Ябченко
rostcraft
Candidate
Ukraine
Ukraine
Joined Sep 8, 2022
OverviewRatingPosts
Rating
1751
Problems83
Submissions131
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Rating evolution

rostcraft has completed the contest Blitz Round #5 and scored 420 points2 months ago
rostcraft solved problem Kaosar And Game (#12261) on first attempt2 months ago
rostcraft solved problem Kaosar And Diagonals (#12260) on 3 attempt2 months ago
rostcraft solved problem Collatz Beauty (#12259) on first attempt2 months ago
rostcraft has joined contest Blitz Round #52 months ago
rostcraft has completed the contest Weekend Practice #11 and scored 400 points3 months ago
rostcraft solved problem Powerful Task (#12240) on 8 attempt3 months ago
rostcraft solved problem A Wreath for the Fox (#12239) on first attempt3 months ago
rostcraft solved problem Business Matters (#12238) on first attempt3 months ago
rostcraft has joined contest Weekend Practice #113 months ago
rostcraft solved hidden problem on 39 attempt3 months ago
rostcraft has joined contest EJOI 2025 - Day 13 months ago
rostcraft has completed the contest Weekend Practice #9 and scored 150 points5 months ago
rostcraft solved problem Natus ad codicem (#12197) on 4 attempt5 months ago
rostcraft solved problem A plant (#12196) on first attempt5 months ago
rostcraft has joined contest Weekend Practice #95 months ago
rostcraft has joined contest EJOI 2020 - Day 16 months ago
rostcraft solved hidden problem on first attempt8 months ago
rostcraft has joined contest BaltOI 2024, Day 29 months ago
rostcraft has joined contest EJOI 2020 - Day 29 months ago
rostcraft solved problem Flowers (#11791) on 2 attempt10 months ago
rostcraft solved problem Increasing segments (#11790) on first attempt10 months ago
rostcraft has joined contest Eolymp Cup #410 months ago
rostcraft solved problem Cold Vote (#11772) on first attempt12 months ago
rostcraft solved problem Important Lecture (#11771) on 2 attempt12 months ago