Prakash Premkumar

• Username: 2★prakashprax
• Country:  India
• Student/Professional:Professional
• Organisation:ABC
• 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

1456 (+56)RatingProvisional
Rating i Provisional Rating, click to know more

March 2012 Challenge(2012-03-11 15:00:00)

Global Rank:   266

Cheated in:   

Ratings System Update

(2012-03-11 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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1456 (-115)RatingProvisional
Rating i Provisional Rating, click to know more

March 2012 Challenge(2022-12-20 00:00:00)

Global Rank:   266

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)

December Cook-Off

Ciel and A-B Problem

February 2012 Challenge

Count of Maximum

March 2012 Challenge

Free Shuttle Service, Home Delivery, Spoon in Matrix

Total Problems Solved: 20