Abu Hurayra

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

Submissions Heat Map

Last 6 Months 2025 (Jan-Jun)2024 (Jul-Dec)2024 (Jan-Jun)

Rating Graph

No. of Contests Participated: 6

Current Ratings Graph Old Ratings Graph

1399 (-27)RatingProvisional
Rating i Provisional Rating, click to know more

CodeChef Starters 26 Division 3 (Rated)(2022-02-16 23:00:02)

Global Rank:   3921

Cheated in:   

Ratings System Update

(2022-02-16 23:00:02)

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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1399 (-81)RatingProvisional
Rating i Provisional Rating, click to know more

CodeChef Starters 26 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   3921

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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Practice Paths (0)

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Contests (6)

December Challenge 2019 Division 2

Plus Multiply, That Is My Score!

August Cook-Off 2020 Division 2

Chef and Work

June Lunchtime 2020 Division 2

Chef and Demonetisation, Increasing Decreasing

CodeChef Starters 25 Division 3 (Rated)

Points and Lines, Fit in Data Type, Chef and His Fruit Stand

February Long 2022 - II, Division 3 (Rated)

Avoid Fixed Points, World Chess Championship, Chef and NextGen, Xor Palindrome

CodeChef Starters 26 Division 3 (Rated)

Count the Notebooks, Hostel Room

Total Problems Solved: 29