Shikhar Jain

• Username: 2★unknownlife
• 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 2025 (Jan-Jun)2024 (Jul-Dec)2024 (Jan-Jun)

Rating Graph

No. of Contests Participated: 9

Current Ratings Graph Old Ratings Graph

1439 (+8)RatingProvisional
Rating i Provisional Rating, click to know more

February Lunchtime 2018(2018-02-24 22:30:00)

Global Rank:   1319

Cheated in:   

Ratings System Update

(2018-02-24 22:30:00)

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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1439 (-22)RatingProvisional
Rating i Provisional Rating, click to know more

February Lunchtime 2018(2022-12-20 00:00:00)

Global Rank:   1319

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)

January Challenge 2017

Cats and Dogs

February Challenge 2017

Chef and His Apartment Dues

March Challenge 2017

Xenny and Alternating Tasks, Bear and Extra Number, Bandwidth of a matrix

August Long Challenge 2017

Chef and Rainbow Array

October Challenge 2017

A Balanced Contest

June Cook-Off 2017

Ada and crayons, SnackUp

June Lunchtime 2017

Two Numbers

February Lunchtime 2018

Jumping in the hills

Total Problems Solved: 28