Chenna

• Username: 2★pchenna
• Student/Professional:Professional
• Organisation:Bangalore, 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: 3

Current Ratings Graph Old Ratings Graph

1433? (-82)RatingProvisional
Rating i Provisional Rating, click to know more

March Challenge 2014(2014-03-18 15:00:00)

Global Rank:   4283

Cheated in:   

Ratings System Update

(2014-03-18 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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1433? (+34)RatingProvisional
Rating i Provisional Rating, click to know more

March Challenge 2014(2022-12-20 00:00:00)

Global Rank:   4283

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 (3)

January Challenge 2014

Sereja and Graph, Bon Appetit, Please like me, Chef and Feedback

February Challenge 2014

Longest Common Pattern, Little Elephant and Subarrays

Total Problems Solved: 8