Sayan Chowdhury

• Username: 2★sayanchowdhury
• Student/Professional:Student
• Institution:Dr B C Roy Engineering College Durgapur, West Bengal, India
• 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: 18

Current Ratings Graph Old Ratings Graph

1453 (+9)RatingProvisional
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November Challenge 2019 Division 2(2019-11-11 15:00:02)

Global Rank:   2862

Cheated in:   

Ratings System Update

(2019-11-11 15:00:02)

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1453 (-31)RatingProvisional
Rating i Provisional Rating, click to know more

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

Global Rank:   2862

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 (18)

December Cook-Off 2012

Packaging Cupcakes

January Challenge 2013

The Minimum Number Of Moves, Chef of the Year, Three Different Numbers

February 2013 Challenge

Buy1-Get1

March Challenge 2013

Tourist Translations, Approximately

April Challenge 2013

Maximum Weight Difference, Levy Conjecture

May Challenge 2013

Name Reduction, Your Name is Mine

June Challenge 2013

Lapindromes

August Challenge 2013

Splitting Candies

August Cook-Off 2013

Chef and The Right Triangles

November Challenge 2013

Uncle Johny

December Challenge 2013

Magic Pairs

January Challenge 2014

Chef and Feedback

December Challenge 2014

Chef and Apple Trees

July Challenge 2018 Division 2

Strike or Spare

May Lunchtime 2019 Division 2 (Unrated)

CV

November Challenge 2019 Division 2

Hard Sequence, Weapon Value

Total Problems Solved: 42