Tanvir Hasan Abir

• Username: 1★th_abir303
• Country:  Bangladesh
• Student/Professional:Student
• Institution:University of Dhaka
• 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: 8

Current Ratings Graph Old Ratings Graph

1371 (+118)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 116 Division 4 (Rated)(2024-01-10 22:15:06)

Global Rank:   125

Cheated in:   

Ratings System Update

(2024-01-10 22:15:06)

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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1010 (+40)RatingProvisional
Rating i Provisional Rating, click to know more

July Lunchtime 2022 Division 4 (Rated)(2022-12-20 00:00:00)

Global Rank:   9404

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)

Practice Paths (2)

500 to 1000 difficulty problems

1%

Level up from 1* to 2*

2%

Contests (8)

Starters 41 Division 4 (Rated)

Chef and Chocolates, Determine the Winner, Chef and Brain Speed

June Cook-Off 2022 Division 4 (Rated)

Rating Improvement, Playlist

Starters 42 Division 4 (Rated)

Age Limit, Equal Distribution, Minimum number of Flips

Starters 71 Division 4 (Rated)

Pet Store, Instagram, Perfect Trio

Starters 113 Division 4 (Rated)

Sum Neq , Thala For A Reason, Make N Zero, Maximum Score , Minimise Maximum Subarray Sum

Starters 115 Division 4 (Rated)

Greedy LIS Algorithm, A PLUS B Remastered, Decorating Christmas Tree, Chocolate Distribution, Codechef Round

Starters 116 Division 4 (Rated)

Chef Product, Hattrick, ORST , Minimum Wage, Access Control

Total Problems Solved: 52