Hari Haran J

• Username: 2★harijey
• Country:  India
• Student/Professional:Student
• Institution:Karpagam College of Engineering, Coimbatore
• 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: 8

Current Ratings Graph Old Ratings Graph

1483 (+77)RatingProvisional
Rating i Provisional Rating, click to know more

CodeChef Starters 27 Division 3 (Rated)(2022-02-23 23:00:04)

Global Rank:   146

Cheated in:   

Ratings System Update

(2022-02-23 23:00:04)

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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1483 (-211)RatingProvisional
Rating i Provisional Rating, click to know more

CodeChef Starters 27 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   146

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 (8)

April CodeChef Starters 2021 Division 3 (Rated)

Chef On Island

September Cook-Off 2021 Division 3

Cars and Bikes, Fake GCD

SnackDown 2021 - Online Qualifiers

Lucky Number

CodeChef Starters 12 Division 3 (Rated)

Good Weather, Make it Divisible

CodeChef Starters 13 Division 3 (Rated)

Magical Doors, The Preparations, Maximum Light Up, Chef in Vaccination Queue, Add and Divide

CodeChef Starters 14 Division 2 (Unrated)

Diagonal movement

November Cook-Off 2021 Division 2

Missing Sums

CodeChef Starters 17 Division 2 (Rated)

New Piece

February Cook-Off 2022 Division 3

Lazy Salesman, Peaceful Party

CodeChef Starters 27 Division 3 (Rated)

String Reverse, Distinct Binary Strings, Too many items, Blackjack, The product mystery

Total Problems Solved: 31