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Johan
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Osman
Johan
Skilled
Azerbaijan
Azerbaijan
Joined Sep 22, 2023
Achievements (3)
Problem Solver 3Problem Solver 2Problem Solver
OverviewRatingAchievementsPosts
Rating
1348
Problems918
Submissions1440

Rating evolution

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2026
Johan solved hidden problem on 15 attempt1 day ago
Johan has joined contest Blitz Round #114 days ago
Johan solved hidden problem on 4 attempt17 days ago
Johan has joined contest EJOI 2025 - Day 217 days ago
Johan has completed the contest Blitz Round #12 and scored no score17 days ago
Johan has joined contest Blitz Round #1217 days ago
Johan has joined contest Educational Round #720 days ago
Johan has completed the contest Weekend Practice #18 and scored 400 points24 days ago
Johan solved problem Kaosar and Grid (#12331) on 8 attempt24 days ago
Johan solved problem Morjani and buildings (#12330) on 3 attempt24 days ago
Johan has joined contest Weekend Practice #1824 days ago
Johan solved hidden problem on 9 attempt28 days ago
Johan solved problem Road Removal (#2824) on 4 attempt1 month ago
Johan solved hidden problem on 28 attempt1 month ago
Johan has joined contest APIO 20211 month ago
Johan solved hidden problem on 18 attempt1 month ago
Johan has completed the contest Weekend Practice #14 and scored 200 points2 months ago
Johan solved problem Is it divisible by 5 and 10? (#4735) on 5 attempt2 months ago
Johan has joined contest IOI 2019 Azerbaijan Team Selection Contest (Day1 + Day2)2 months ago
Johan has completed the contest Weekend Practice #15 and scored no score2 months ago
Johan has joined contest Weekend Practice #152 months ago
Johan has completed the contest Blitz Round #8 and scored no score2 months ago
Johan has joined contest Blitz Round #83 months ago
Johan solved problem Garland (#12286) on 2 attempt3 months ago
Johan has joined contest Weekend Practice #143 months ago