Niraj Kant Sinha

• Username: 4★nirajks
• Student/Professional:Student
• Institution:Indian Institute of Technology Kanpur
• 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: 4

Current Ratings Graph Old Ratings Graph

1872? (+3)RatingProvisional
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October Lunchtime 2013(2013-10-27 14:00:00)

Global Rank:   101

Cheated in:   

Ratings System Update

(2013-10-27 14:00:00)

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1872 (+97)RatingProvisional
Rating i Provisional Rating, click to know more

October Lunchtime 2013(2022-12-20 00:00:00)

Global Rank:   101

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 (4)

September Cook-Off 2013

Strange Matrix, Code

September Lunchtime 2013

Chef and Gift

October Challenge 2013

Little Elephant and Bamboo, Helping Lira, Maxim and Dividers, Sereja and Transformation, Yet Another Nice Girl, Edit Distance on Grid

Total Problems Solved: 14