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rayan_bd
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Rayan Ferdous
rayan_bd
Proficient
Bangladesh
Bangladesh
Joined Jun 8, 2024
OverviewRatingPosts
Rating
1186
Problems16
Submissions18
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rayan_bd solved problem Kozak Vus and the New Game (#9097) on first attempt3 か月前
rayan_bd solved problem Maximum (#4473) on 6 attempt3 か月前
rayan_bd has completed the contest Blitz Round #11 and scored no score4 か月前
rayan_bd has joined contest Blitz Round #115 か月前
rayan_bd has completed the contest Blitz Round #10 and scored no score5 か月前
rayan_bd has joined contest Blitz Round #105 か月前
rayan_bd has completed the contest Weekend Practice #13 and scored no score7 か月前
rayan_bd has joined contest Weekend Practice #137 か月前
rayan_bd solved problem Divide into 2 groups (#11339) on 9 attempt8 か月前
rayan_bd solved problem Egypt (#1265) on first attempt8 か月前
rayan_bd has joined contest Educational Round #18 か月前
rayan_bd has joined contest ARIO 2024, Finals 8 か月前
rayan_bd has joined contest Trees8 か月前
rayan_bd has joined contest PAIO 2025 - Day 19 か月前
rayan_bd has joined contest PAIO 2025 - Day 29 か月前
rayan_bd has completed the contest Blitz Round #2 and scored 115 points9 か月前
rayan_bd solved problem Prefix Suffix Reconstruction (#12226) on first attempt9 か月前
rayan_bd solved problem Easy Triangles (#12227) on first attempt9 か月前
rayan_bd has joined contest Blitz Round #29 か月前
rayan_bd has completed the contest Weekend Practice #10 and scored no score9 か月前
rayan_bd has joined contest Weekend Practice #109 か月前
rayan_bd has joined contest EJOI 2025 - Day 19 か月前
rayan_bd has completed the contest Blitz Round #1 and scored no score9 か月前
rayan_bd solved problem AND OR XOR (#11862) on 57 attempt9 か月前
rayan_bd has joined contest Weekend Practice #89 か月前