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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
Problems922
Submissions1446
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Rating evolution

Johan has joined contest UOI 2026. Day 221 日前
Johan solved hidden problem on 18 attempt23 日前
Johan has joined contest UOI 2026. Day 125 日前
Johan solved problem Two numbers (#11687) on 10 attempt2 か月前
Johan solved hidden problem on 11 attempt3 か月前
Johan solved hidden problem on 24 attempt3 か月前
Johan solved hidden problem on 15 attempt3 か月前
Johan has joined contest Blitz Round #114 か月前
Johan solved hidden problem on 4 attempt4 か月前
Johan has joined contest EJOI 2025 - Day 24 か月前
Johan has completed the contest Blitz Round #12 and scored no score4 か月前
Johan has joined contest Blitz Round #124 か月前
Johan has joined contest Educational Round #74 か月前
Johan has completed the contest Weekend Practice #18 and scored 400 points4 か月前
Johan solved problem Kaosar and Grid (#12331) on 8 attempt4 か月前
Johan solved problem Morjani and buildings (#12330) on 3 attempt4 か月前
Johan has joined contest Weekend Practice #184 か月前
Johan solved hidden problem on 9 attempt4 か月前
Johan solved problem Road Removal (#2824) on 4 attempt4 か月前
Johan solved hidden problem on 28 attempt5 か月前
Johan has joined contest APIO 20215 か月前
Johan solved hidden problem on 18 attempt5 か月前
Johan has completed the contest Weekend Practice #14 and scored 200 points5 か月前
Johan solved problem Is it divisible by 5 and 10? (#4735) on 5 attempt5 か月前
Johan has joined contest IOI 2019 Azerbaijan Team Selection Contest (Day1 + Day2)6 か月前