Naman Jain

• Username: 3★naman2208
• Country:  India
• Student/Professional:Student
• Institution:Jaypee Institute of Information Technology Noida, Uttar Pradesh, 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: 9

Current Ratings Graph Old Ratings Graph

1642 (+5)RatingProvisional
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August Lunchtime 2017(2017-08-26 23:00:00)

Global Rank:   1175

Cheated in:   

Ratings System Update

(2017-08-26 23:00:00)

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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1642 (-42)RatingProvisional
Rating i Provisional Rating, click to know more

August Lunchtime 2017(2022-12-20 00:00:00)

Global Rank:   1175

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 (9)

June Challenge 2015

Chef and Memory Limit

October Challenge 2016

Chef and Keyboard, Chef and Three Dogs

November Challenge 2016

Count Permutations, Gift and Chef, Chef and squares, Task for Alexey

January Challenge 2017

Capital Movement, Cats and Dogs

January Cook-Off 2017

Digit Longest Increasing Subsequences 2

January Lunchtime 2017

Nothing in Common

May Challenge 2017

Chef and his daily routine, Courses in an university, Median of adjacent maximum numbers, Chef and Subsequences

August Lunchtime 2017

Mathison and pangrams

Total Problems Solved: 106