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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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2026
Feb
rayan_bd solved problem Kozak Vus and the New Game (#9097) on first attempt4 days ago
rayan_bd solved problem Maximum (#4473) on 6 attempt28 days ago
rayan_bd has completed the contest Blitz Round #11 and scored no score2 months ago
rayan_bd has joined contest Blitz Round #112 months ago
rayan_bd has completed the contest Blitz Round #10 and scored no score2 months ago
rayan_bd has joined contest Blitz Round #102 months ago
rayan_bd has completed the contest Weekend Practice #13 and scored no score5 months ago
rayan_bd has joined contest Weekend Practice #135 months ago
rayan_bd solved problem Divide into 2 groups (#11339) on 9 attempt6 months ago
rayan_bd solved problem Egypt (#1265) on first attempt6 months ago
rayan_bd has joined contest Educational Round #16 months ago
rayan_bd has joined contest ARIO 2024, Finals 6 months ago
rayan_bd has joined contest Trees6 months ago
rayan_bd has joined contest PAIO 2025 - Day 16 months ago
rayan_bd has joined contest PAIO 2025 - Day 26 months ago
rayan_bd has completed the contest Blitz Round #2 and scored 115 points6 months ago
rayan_bd solved problem Prefix Suffix Reconstruction (#12226) on first attempt6 months ago
rayan_bd solved problem Easy Triangles (#12227) on first attempt6 months ago
rayan_bd has joined contest Blitz Round #26 months ago
rayan_bd has completed the contest Weekend Practice #10 and scored no score6 months ago
rayan_bd has joined contest Weekend Practice #106 months ago
rayan_bd has joined contest EJOI 2025 - Day 17 months ago
rayan_bd has completed the contest Blitz Round #1 and scored no score7 months ago
rayan_bd solved problem AND OR XOR (#11862) on 57 attempt7 months ago
rayan_bd has joined contest Weekend Practice #87 months ago