Core2duo

• Username:3★akhil89
• Student/Professional:Student
• Institution:Delhi Technological University New Delhi, India
• 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: 9

Current Ratings Graph Old Ratings Graph

1646 (-50)RatingProvisional
Rating i Provisional Rating, click to know more

January Challenge 2013(2013-01-15 15:00:00)

Global Rank:   2624

Cheated in:   

Ratings System Update

(2013-01-15 15:00:00)

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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1646 (+243)RatingProvisional
Rating i Provisional Rating, click to know more

January Challenge 2013(2022-12-20 00:00:00)

Global Rank:   2624

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)

March 2009 (Contest I)

Johnny and the Beanstalk, Paying up

December 2009 (Contest XI)

The N Queens Puzzle Revisited, Effective Sets

June 2010 Contest

Squirrel and chestnut

The November CookOff

One Dimensional Game of Life, Cutting Recipes

January 2011 Challenge

Count Relations

Total Problems Solved: 20