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• Username: 1★nan_1729
• Country:  India
• Student/Professional:Other
• 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: 10

Current Ratings Graph Old Ratings Graph

1361 (-39)RatingProvisional
Rating i Provisional Rating, click to know more

September Long 2022 Division 3 (Rated)(2022-09-12 15:00:04)

Global Rank:   4033

Cheated in:   

Ratings System Update

(2022-09-12 15:00:04)

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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1361 (-54)RatingProvisional
Rating i Provisional Rating, click to know more

September Long 2022 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   4033

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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Contests (10)

October Challenge 2016

Chef and Three Dogs

November Challenge 2016

Chef and squares

October Cook-Off 2016

Watson asks Does Permutation Exist

August Cook-Off 2017

From heaven to earth

September Cook-Off 2017

Subsequence Equality

March Challenge 2018 DIV 2

Chef and Easy Problem

June Lunchtime 2020 Division 2

Maximum AND, Chef and Demonetisation

November Challenge 2020 Division 2

Restore Sequence

Total Problems Solved: 16