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Osman27
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Əliyev Osman
Osman27
Expert
Azerbaijan
Azerbaijan
Joined Nov 14, 2022
Achievements (3)
Problem Solver 3Problem Solver 2Problem Solver
OverviewRatingAchievementsPosts
Rating
1615
Problems978
Submissions1388

Rating evolution

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Osman27 solved problem Fruit Feast (#11161) on 2 attempt19 дзён таму
Osman27 solved problem Weighing (#1993) on 4 attempt19 дзён таму
Osman27 has joined contest Educational Round #919 дзён таму
Osman27 solved problem Signs alternation (#3503) on first attempt20 дзён таму
Osman27 solved problem In the country of Unlearned Lessons 2 (#4482) on 6 attempt20 дзён таму
Osman27 has completed the contest Weekend Practice #20 and scored no score21 дзень таму
Osman27 has joined contest Weekend Practice #2022 дні таму
Osman27 solved problem In the Country of Unlearned Lessons (#4481) on 3 attempt23 дні таму
Osman27 has joined contest 2022 Azerbaijan - semifinals1 месяц таму
Osman27 solved problem Good pairs (#9642) on first attempt1 месяц таму
Osman27 solved problem Dino and fetters (#9640) on 2 attempt1 месяц таму
Osman27 solved problem Interesting sequence (#11397) on first attempt1 месяц таму
Osman27 solved problem The staircase (#262) on 10 attempt1 месяц таму
Osman27 has joined contest 2023 Azerbaijan, Semifinals, February 18, 10 - 11 classes1 месяц таму
Osman27 solved problem Equation (#12344) on first attempt1 месяц таму
Osman27 solved problem Loved, Not Loved (#12343) on 3 attempt1 месяц таму
Osman27 solved problem Monochrome Image (#12342) on first attempt1 месяц таму
Osman27 solved problem Count the number of edges (#5072) on first attempt2 месяцы таму
Osman27 solved problem Operations on graph (#2472) on first attempt2 месяцы таму
Osman27 solved problem From adjacency matrix to the list of edges (#2471) on first attempt2 месяцы таму
Osman27 solved problem Checking for an undirected graph (#2470) on first attempt2 месяцы таму
Osman27 solved problem Coloured rain (#994) on first attempt2 месяцы таму
Osman27 solved problem Traffic lights (#993) on first attempt2 месяцы таму
Osman27 solved problem One knight (#997) on first attempt2 месяцы таму
Osman27 solved problem Garden beds (#1065) on first attempt2 месяцы таму