Aditya Chattopadhyay

• Username: 3★zeratul
• Country:  India
• Student/Professional:Student
• Institution:International Institute of Information Technology, Hyderabad Telangana, India
• 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: 10

Current Ratings Graph Old Ratings Graph

1641 (-16)RatingProvisional
Rating i Provisional Rating, click to know more

August Challenge 2015(2015-08-17 15:00:00)

Global Rank:   3796

Cheated in:   

Ratings System Update

(2015-08-17 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?

1641 (+61)RatingProvisional
Rating i Provisional Rating, click to know more

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

Global Rank:   3796

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)

None

Practice Paths (0)

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Contests (10)

August Challenge 2013

Splitting Candies

September Challenge 2013

Cool Guys, Chef and Integers , CAO Stage-1, CAO Stage-2

December Challenge 2013

Funny Marbles, Magic Pairs

January Cook-off 2014

Chef and the Cake I

March Cook-Off 2014

Dividing Stamps

May Challenge 2014

Chef-jumping, Stone, Chef and Strange Matrix, Compilers and Parsers

August Challenge 2014

The Leaking Robot, Chef and Gift

January Challenge 2015

Chef and Stones, Sereja and Votes, One Dimensional Kingdoms, Gcd Queries

August Challenge 2015

Gravity Guy, Cooking Machine

Total Problems Solved: 27