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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
Problems951
Submissions1330

Rating evolution

2020
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2021
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2022
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2023
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2024
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2025
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Osman27 solved problem Mountain routes (#122) on first attempt1 ngày trước
Osman27 solved problem Knight Moves (#2820) on first attempt8 ngày trước
Osman27 solved problem Cities and roads (#992) on first attempt10 ngày trước
Osman27 solved problem Loops (#4761) on 3 attempt10 ngày trước
Osman27 solved problem Platforms - 3 (#806) on 17 attempt19 ngày trước
Osman27 solved problem Mail of the Sponsor (#37) on 2 attempt19 ngày trước
Osman27 solved problem Portals (#7034) on first attempt19 ngày trước
Osman27 solved problem Maximum by minimum (#4819) on 4 attempt19 ngày trước
Osman27 solved problem The shortest distance (#4852) on 3 attempt24 ngày trước
Osman27 solved problem Complete graph (#3987) on 2 attempt24 ngày trước
Osman27 solved problem Sources and sinks (#3986) on first attempt24 ngày trước
Osman27 solved problem Depth-First Search on a Disconnected Graph (#9654) on first attempt25 ngày trước
Osman27 solved problem Half-powers of vertices (#3985) on first attempt25 ngày trước
Osman27 solved problem Breadth First Search (#2401) on first attempt25 ngày trước
Osman27 solved problem Lands of Antarctica (#1685) on first attempt26 ngày trước
Osman27 solved problem Graph Connectivity (#5135) on first attempt26 ngày trước
Osman27 solved problem Depth First Search - Timestamps (#8761) on first attempt1 tháng trước
Osman27 solved problem Is there a cycle? (#4004) on first attempt1 tháng trước
Osman27 solved problem From adjacency matrix to adjacency list (#3981) on first attempt1 tháng trước
Osman27 solved problem Depth First Search (#8760) on first attempt1 tháng trước
Osman27 solved problem Connected components Adjacency List (#10506) on first attempt1 tháng trước
Osman27 solved problem Area of the room (#4001) on first attempt1 tháng trước
Osman27 solved problem Connectivity (#982) on first attempt1 tháng trước
Osman27 solved problem Connected components (#2269) on first attempt1 tháng trước
Osman27 solved problem Is it a Tree? (#977) on first attempt1 tháng trước