Amantu Amir

• Username:1★amantu_amir
• Country:  Bangladesh
• Student/Professional:Student
• Institution:University of Barisal Bangladesh
• CodeChef Pro Plan: No Active Plan. View Details

Activity Heat Map

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

Rating Graph

No. of Contests Participated: 11

Current Ratings Graph Old Ratings Graph

1284 (+83)RatingProvisional
Rating i Provisional Rating, click to know more

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

Global Rank:   2196

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

How the rating system works?

1284 (-323)RatingProvisional
Rating i Provisional Rating, click to know more

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

Global Rank:   2196

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 (11)

December Challenge 2018 Division 2

Chef and Interactive Contests

November Challenge 2018 Division 2

Chef and Difficult Contests

January Challenge 2019 Division 2

Fancy Quotes

January Lunchtime 2019 Division 2

Rooks, The Nights Watch

April Challenge 2019 Division 2

Maximum Remaining

October Mega Cook-Off 2019 Division 2

Medel

October Lunchtime 2019 Division 2

Counting Inversions Revisited, Box Game, Khaled in HIT

November Challenge 2019 Division 2

Physical Exercise, Hard Sequence, A Simple Game, Weapon Value, Chef and Minimum Colouring

November Lunchtime 2019 Division 2

Planting Trees

December Challenge 2019 Division 2

Plus Multiply, Easy Subsequence Selection, That Is My Score!

Total Problems Solved: 109