Neeraj Parihar

• Username: 3★neeraj__07
• Country:  India
• Student/Professional:Student
• Institution:Delhi Technological University New Delhi, India
• 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: 12

Current Ratings Graph Old Ratings Graph

1683 (+107)RatingProvisional
Rating i Provisional Rating, click to know more

RECode 12.0 (Rated for all)(2020-04-27 23:30:00)

Global Rank:   344

Cheated in:   

Ratings System Update

(2020-04-27 23:30:00)

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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1683 (-255)RatingProvisional
Rating i Provisional Rating, click to know more

RECode 12.0 (Rated for all)(2022-12-20 00:00:00)

Global Rank:   344

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 (12)

February Challenge 2019 Division 2

Chef and Secret Ingredients, Appy and Contest, (Challenge) Chef with Orchestra in the Kitchen, Deputy Chef, Chef and Magical Jars

March Challenge 2019 Division 2

Chef and Number Game, Chef and a Beautiful Digit

March Cook-Off 2019 Division 2

XOR N-bonacci Sequence

April Challenge 2019 Division 2

Playing with Numbers, Friend or Girlfriend, Maximum Remaining, Subtree Removal, Fencing

June Challenge 2019 Division 2

Chef and Ingredients, Sum and GCD, Chef and Proxy, Road Signs, Guddu on a Date

September Challenge 2019 Division 2

Easy Fibonacci, Biladerim Icin, Chef Designed a Network, Chef and Interesting Subsequences

March Cook-Off 2020 Division 2

Find Your Gift

April Cook-Off 2020 Division 2

Matrix Decomposition, Lift Requests

April Lunchtime 2020 Division 2

Another Birthday Present!, Positive Mex, Chef in Fantasy League

RECode 12.0 (Rated for all)

Chef and String, Chef and Walk, Chef and Rotation, Chef and Numbers

Total Problems Solved: 62