kunal sinha

• Username: 2★kunal9044
• Country:  India
• Student/Professional:Student
• Institution:Department of Computer Science, Banaras Hindu University
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2026 (Jan-Jun)2025 (Jul-Dec)2025 (Jan-Jun)

Rating Graph

No. of Contests Participated: 8

Current Ratings Graph Old Ratings Graph

1476 (+12)RatingProvisional
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November Cook-Off 2015(2015-11-23 00:00:00)

Global Rank:   616

Cheated in:   

Ratings System Update

(2015-11-23 00:00:00)

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1476 (-114)RatingProvisional
Rating i Provisional Rating, click to know more

November Cook-Off 2015(2022-12-20 00:00:00)

Global Rank:   616

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 (8)

October Cook-Off 2014

The Army, Walk on the Axis

February Challenge 2014

Longest Common Pattern

April Challenge 2014

Farmer Feb

September Challenge 2014

Chef and Left-Right, Fun with Rotation

October Challenge 2014

Chef and Ground

January Challenge 2015

Chef and Stones

August Cook-Off 2015

Chef and the XORed Number , Chef and the Wildcard Matching

November Cook-Off 2015

Sereja and Array and Subtracting

Total Problems Solved: 27