Melvar

• Username: 2★mduncan
• Student/Professional:Student
• 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: 9

Current Ratings Graph Old Ratings Graph

1551 (-7)RatingProvisional
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April Cook-Off 2012(2012-04-23 00:00:00)

Global Rank:   502

Cheated in:   

Ratings System Update

(2012-04-23 00:00:00)

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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1551 (+52)RatingProvisional
Rating i Provisional Rating, click to know more

April Cook-Off 2012(2022-12-20 00:00:00)

Global Rank:   502

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)

April Long Contest

Number Game Revisited

September Long Contest

BIT Magazine

February 2012 Challenge

Lucky Long, Word Couting, Count of Maximum

March 2012 Challenge

Home Delivery, Spoon in Matrix

April Challenge 2012

Fit to Play, Double Strings

April Cook-Off 2012

Top Batsmen

Total Problems Solved: 16