sabbir ahned

• Username: 1★sabbir123
• Country:  Bangladesh
• Student/Professional:Student
• Institution:Comilla University, Bangladesh
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2026 (Jan-Jun)2025 (Jul-Dec)2025 (Jan-Jun)

Rating Graph

No. of Contests Participated: 3

Current Ratings Graph Old Ratings Graph

1201? (+88)RatingProvisional
Rating i Provisional Rating, click to know more

December Challenge 2019 Division 2(2019-12-16 15:02:00)

Global Rank:   6811

Cheated in:   

Ratings System Update

(2019-12-16 15:02:00)

This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more

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1201? (-231)RatingProvisional
Rating i Provisional Rating, click to know more

December Challenge 2019 Division 2(2022-12-20 00:00:00)

Global Rank:   6811

Cheated in:   

Ratings System Update

(2022-12-20 00:00:00)

This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more

How the rating system works?

Learning Paths (0)

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Contests (3)

September Lunchtime 2018 Division 2

Judging Delay

December Challenge 2019 Division 2

Plus Multiply, That Is My Score!

Total Problems Solved: 5