ajay kumar

• Username: 1★ajaykumar2614
• Country:  India
• Student/Professional:Student
• Institution:National Institute of Technology, Delhi India
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2025 (Jul-Dec)2025 (Jan-Jun)2024 (Jul-Dec)2024 (Jan-Jun)

Rating Graph

No. of Contests Participated: 7

Current Ratings Graph Old Ratings Graph

1088 (+71)RatingProvisional
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June Cook-Off 2018 Division 2(2018-06-18 00:00:05)

Global Rank:   1547

Cheated in:   

Ratings System Update

(2018-06-18 00:00:05)

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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1088 (+58)RatingProvisional
Rating i Provisional Rating, click to know more

June Cook-Off 2018 Division 2(2022-12-20 00:00:00)

Global Rank:   1547

Cheated in:   Plagiarised in JUNE18B

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 (7)

January Challenge 2018

Rectangle

February Cook-Off 2018

Chef and Cook-Off

June Cook-Off 2018 Division 2

Archi and Comparsion

March Lunchtime 2018 Division 2 (Unrated)

Chef and Friends, Three Integers, Magic Elements

April Challenge 2018 Division 2

Workers

June Challenge 2018 Division 2

Vision, Sheokand and String, Binary Shuffle, Naive Chef

Code Melange (Rated)

Candy Love

Total Problems Solved: 19