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Johan
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Osman
Johan
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Azerbaijan
Azerbaijan
Joined Sep 22, 2023
Achievements (3)
Problem Solver 3Problem Solver 2Problem Solver
OverviewRatingAchievementsPosts
Rating
1239
Problems902
Submissions1417
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Rating evolution

Johan has joined contest PAIO 2025 - Day 115 days ago
Johan solved problem Landline Telephone Network (#7531) on 36 attempt20 days ago
Johan solved problem Brackets sequence (#1087) on first attempt23 days ago
Johan has joined contest IOI 2014 - Day 130 days ago
Johan solved hidden problem on 6 attempt1 month ago
Johan has completed the contest Blitz Round #1 and scored no score1 month ago
Johan has joined contest Blitz Round #11 month ago
Johan solved problem Array Restoration (#8970) on 2 attempt1 month ago
Johan solved problem Natus ad codicem (#12197) on first attempt1 month ago
Johan solved problem A plant (#12196) on 2 attempt1 month ago
Johan has joined contest Weekend Practice #91 month ago
Johan has joined contest IOI 2016 - Day 23 months ago
Johan has joined contest Trees3 months ago
Johan has completed the contest Weekend Practice #8 and scored no score3 months ago
Johan has joined contest CEOI 2020 - Day 23 months ago
Johan has joined contest CEOI 2020 - Day 13 months ago
Johan has joined contest Weekend Practice #83 months ago
Johan has joined contest Eolymp Cup #43 months ago
Johan solved problem Monkey and Apple-trees (#7488) on 10 attempt3 months ago
Johan has completed the contest Weekend Practice #7 and scored no score4 months ago
Johan has joined contest Weekend Practice #74 months ago
Johan has joined contest Info(1)Cup 2022 - Day 25 months ago
Johan has joined contest EJOI 2022 - Practice Round5 months ago
Johan has joined contest APIO 20255 months ago
Johan solved problem Super-rocky Terrain (#11842) on first attempt5 months ago