BdOI practice rounds

Bangladesh Olympiad in Informatics

Practice rounds and contestant records

Find a contestant Contests

BdOI contestant record

Jahin Ahnaf

@BGD14BGDPublicExpert

Dhaka Residential Model College · Dhaka

Medals0 Gold0 Silver0 BronzeRated #3 on the BdOI leaderboard

Rounds

2

2 official · 0 unofficial

Full solves

0

4 problems attempted

Best rank

#4

across official rounds

Medals

0

0G · 0S · 0B

Peak rating

1766

career high

Contribution

14

community points

Rating by round

Derived from official BdOI placements, oldest to newest.

CurrentExpert1766
PeakExpert1766
Next · Candidate Master134 pts
Codeforcesnewbie · 941
Scroll over chart to zoom
135016171883215016811766R2R3
Newbie0–1199Pupil1200–1399Specialist1400–1599Expert1600–1899Candidate Master1900–2099Master2100–2299International Master2300–2399Grandmaster2400–2599International Grandmaster2600–2999Legendary Grandmaster3000+

Contest record

Official and unofficial practice rounds, newest first

BdOIPR Statistics 2 rounds
RoundRankScoreProblemsResult
BdOIDS Round 316 October 2026#410 / 300
chicken5/100dictator0/100orders5/100
Official
BdOIDS Round 211 September 2026#625 / 300
numbergame20/100wifi5/100candy0/100
Official

Record generated from the official BdOI practice archive. Disqualified entries are excluded from public statistics.