Hiren Chauhan

• Username: 3★hiren_chauhan
• Country:  India
• Student/Professional:Student
• Institution:Dhirubhai Ambani Institute of Information and Communication Technology, Gandhinagar Gujarat, 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: 6

Current Ratings Graph Old Ratings Graph

1659 (+102)RatingProvisional
Rating i Provisional Rating, click to know more

July Cook-Off 2018 Division 2(2018-07-23 00:00:05)

Global Rank:   26

Cheated in:   

Ratings System Update

(2018-07-23 00:00:05)

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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1659 (-37)RatingProvisional
Rating i Provisional Rating, click to know more

July Cook-Off 2018 Division 2(2022-12-20 00:00:00)

Global Rank:   26

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)

Practice Paths (1)

Practice for ZCO and INOI

1%

Contests (6)

November Challenge 2017

Chef goes Left Right Left, Periodic Palindrome Construction, Villages and Tribes

October Lunchtime 2017

Buggy Calculator

January Challenge 2018

K-Concatenation, Maximum Score, Rectangle, Partition the numbers

July Cook-Off 2018 Division 2

Encoding Message, OR Matrix, Chef and GCD Game

June Challenge 2018 Division 2

Binary Shuffle, Naive Chef

Total Problems Solved: 62