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rayan_bd
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Rayan Ferdous
rayan_bd
Proficient
Bangladesh
Bangladesh
Joined Jun 8, 2024
OverviewRatingPosts
Rating
1186
Problems15
Submissions16
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2026
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rayan_bd solved problem Maximum (#4473) on 6 attempt6 日前
rayan_bd has completed the contest Blitz Round #11 and scored no score1 か月前
rayan_bd has joined contest Blitz Round #111 か月前
rayan_bd has completed the contest Blitz Round #10 and scored no score2 か月前
rayan_bd has joined contest Blitz Round #102 か月前
rayan_bd has completed the contest Weekend Practice #13 and scored no score4 か月前
rayan_bd has joined contest Weekend Practice #134 か月前
rayan_bd solved problem Divide into 2 groups (#11339) on 9 attempt5 か月前
rayan_bd solved problem Egypt (#1265) on first attempt5 か月前
rayan_bd has joined contest Educational Round #15 か月前
rayan_bd has joined contest ARIO 2024, Finals 5 か月前
rayan_bd has joined contest Trees5 か月前
rayan_bd has joined contest PAIO 2025 - Day 15 か月前
rayan_bd has joined contest PAIO 2025 - Day 25 か月前
rayan_bd has completed the contest Blitz Round #2 and scored 115 points5 か月前
rayan_bd solved problem Prefix Suffix Reconstruction (#12226) on first attempt5 か月前
rayan_bd solved problem Easy Triangles (#12227) on first attempt5 か月前
rayan_bd has joined contest Blitz Round #25 か月前
rayan_bd has completed the contest Weekend Practice #10 and scored no score6 か月前
rayan_bd has joined contest Weekend Practice #106 か月前
rayan_bd has joined contest EJOI 2025 - Day 16 か月前
rayan_bd has completed the contest Blitz Round #1 and scored no score6 か月前
rayan_bd solved problem AND OR XOR (#11862) on 57 attempt6 か月前
rayan_bd has joined contest Weekend Practice #86 か月前
rayan_bd has joined contest Blitz Round #16 か月前