Neeraj Ranjan

• Username: 2★iserccodechef
• Country:  India
• Student/Professional:Student
• Institution:Motilal Nehru National Institute of Technology Allahabad Uttar Pradesh, 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: 7

Current Ratings Graph Old Ratings Graph

1468 (+119)RatingProvisional
Rating i Provisional Rating, click to know more

February Cook-Off 2022 Division 3(2022-02-21 22:30:04)

Global Rank:   120

Cheated in:   

Ratings System Update

(2022-02-21 22:30:04)

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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1468 (-256)RatingProvisional
Rating i Provisional Rating, click to know more

February Cook-Off 2022 Division 3(2022-12-20 00:00:00)

Global Rank:   120

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 (7)

March Challenge 2019 Division 2

Chef and a Beautiful Digit, Chef and Number Game

May Challenge 2020 Division 2

Coronavirus Spread, Isolation Centers

CodeChef Starters 25 Division 3 (Rated)

Building Towers, Equal MEX, Points and Lines, Fit in Data Type, Chef and His Fruit Stand

February Cook-Off 2022 Division 3

Perfect Permutation, Prefix Permutation, Peaceful Party, Lazy Salesman, PerMEXuation

February Long 2022 - II, Division 3 (Rated)

Avoid Fixed Points, World Chess Championship, Chef and NextGen, Xor Palindrome

Total Problems Solved: 30