mahfuz ibn alam

• Username: 2★mahfuz_alam
• Country:  Bangladesh
• Student/Professional:Student
• Institution:Islamic University of Technology Board Bazar, Bangladesh
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 9

Current Ratings Graph Old Ratings Graph

1581 (-40)RatingProvisional
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June Cook-Off 2017(2017-06-19 00:30:00)

Global Rank:   1710

Cheated in:   

Ratings System Update

(2017-06-19 00:30:00)

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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1581 (+54)RatingProvisional
Rating i Provisional Rating, click to know more

June Cook-Off 2017(2022-12-20 00:00:00)

Global Rank:   1710

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 (9)

September Challenge 2015

Count Steps in Matrix, Lighthouses, Chain of Doughnuts

March Challenge 2016

Palindromic substrings, maximize the sum

June Challenge 2016

Chef And Binary Operation, Chef and Coins Game, Devu and an Array

July Challenge 2016

Chefland and Electricity, Chef and Robots Competition, Andrash and Stipendium

January Challenge 2017

Capital Movement, Cats and Dogs, Reservior

April Challenge 2017

Stable market, Dish Of Life, Bear and Row 01, Bear and Clique Distances, Similar Dishes

June Challenge 2017

Pairwise union of sets

June Cook-Off 2017

SnackUp

Total Problems Solved: 32