Sairaj Hemachandran

• Username: 2★sairaj_h
• Country:  India
• Student/Professional:Student
• Institution:Veermata Jijabai Technological Institute, Mumbai
• 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: 8

Current Ratings Graph Old Ratings Graph

1442 (+4)RatingProvisional
Rating i Provisional Rating, click to know more

October Cook-Off 2017(2017-10-23 00:00:00)

Global Rank:   2016

Cheated in:   

Ratings System Update

(2017-10-23 00:00:00)

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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1442 (-115)RatingProvisional
Rating i Provisional Rating, click to know more

October Cook-Off 2017(2022-12-20 00:00:00)

Global Rank:   2016

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)

June Challenge 2017

A Good Set, Xenny and Coin Rankings, Pairwise union of sets

July Challenge 2017

Whats in the Name

September Challenge 2017

Chef and Pick Digit, Minimum Good Permutation, Little Chef and Sums

June Cook-Off 2017

Ada and crayons

July Cook-Off 2017

Chang and Bitwise OR

October Cook-Off 2017

Chef and Employment Test

June Lunchtime 2017

Two Numbers

Total Problems Solved: 19