naveen kumar chaubey

• Username: 1★chaubey12
• Student/Professional:Student
• Institution:National Institute of Technology, Durgapur West Bengal, 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: 14

Current Ratings Graph Old Ratings Graph

1395 (-6)RatingProvisional
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June Challenge 2014(2014-06-16 15:00:00)

Global Rank:   4382

Cheated in:   

Ratings System Update

(2014-06-16 15:00:00)

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1395 (-2)RatingProvisional
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June Challenge 2014(2022-12-20 00:00:00)

Global Rank:   4382

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 (14)

March 2012 Challenge

Spoon in Matrix

April Challenge 2012

Fit to Play, Double Strings, Stacking Pancakes, Greatest Dumpling Fight, Similar Graphs

May Challenge 2012

Jewels and Stones, Lucky lucky number

June Challenge 2012

Little Elephant and Candies, Arranging Cup-cakes

August Challenge 2012

Little Elephant and Bombs, Delivery Boy

July Cook-Off 2012

Ciel and Receipt

August Cook-Off 2012

Code Crazy Minions

September Challenge 2012

Racing Horses

June Challenge 2014

Chef and Subarray

Total Problems Solved: 93