Mamun

• Username: 2★crocodile_009
• Student/Professional:Student
• Institution:Bangladesh University of Engineering and Technology
• 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: 12

Current Ratings Graph Old Ratings Graph

1457 (-12)RatingProvisional
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January Challenge 2015(2015-01-12 15:00:00)

Global Rank:   5502

Cheated in:   

Ratings System Update

(2015-01-12 15:00:00)

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?

1457 (+10)RatingProvisional
Rating i Provisional Rating, click to know more

January Challenge 2015(2022-12-20 00:00:00)

Global Rank:   5502

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 (12)

June Challenge 2012

Little Elephant and Candies

August Challenge 2012

Little Elephant and Bombs

September Challenge 2012

Kisses & Hugs, Racing Horses

September Cook-Off 2012

Carvans

November Challenge 2012

Coin Flip

December Challenge 2012

Granama Recipes

January Challenge 2013

The Minimum Number Of Moves

April Challenge 2013

Kingdom Unity, Maximum Weight Difference, Levy Conjecture

August Challenge 2013

Little Elephant and Lemonade, Hello Hello, Splitting Candies

November Challenge 2013

Uncle Johny

January Challenge 2015

Gcd Queries

Total Problems Solved: 33