Shubham Kejriwal

• Username: 3★skpro19
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Kharagpur West Bengal, India
• 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: 16

Current Ratings Graph Old Ratings Graph

1773 (+26)RatingProvisional
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March Cook-off 2018 Division 2(2018-03-19 00:00:01)

Global Rank:   244

Cheated in:   

Ratings System Update

(2018-03-19 00:00:01)

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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1773 (+19)RatingProvisional
Rating i Provisional Rating, click to know more

March Cook-off 2018 Division 2(2022-12-20 00:00:00)

Global Rank:   244

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 (16)

August Cook-Off 2015

Chef and the Wildcard Matching, Chef and the XORed Number

June Challenge 2016

Chef And The Hiring Event, Chef And Binary Operation, Chef and Coins Game, Devu and an Array

July Challenge 2016

Andrash and Stipendium

October Challenge 2017

Chef and a great voluntary Program, Chef and Cycled Cycles, Max Mex, Counter Test For CHEFSUM, A Balanced Contest

November Challenge 2017

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

December Challenge 2017

Chef and Hamming Distance of arrays, Chef And his Cake, Penalty Shoot-out

October Cook-Off 2017

Chef and Employment Test, Chef and Weird Queries

December Cook-Off 2017

Beautiful Array, Football Match

October Lunchtime 2017

Buggy Calculator, Maximum Number

November Lunchtime 2017

Smart Strategy

December Lunchtime 2017

Days in Month, Strange Function

January Challenge 2018

Maximum Score, Rectangle

January Cook-Off 2018

Multiple of 3, Survive in ChocoLand

January Lunchtime 2018

Chef and Game with Sequence

March Cook-off 2018 Division 2

Chef Goes to the Cinema, Chef Restores a Matrix, Chef Judges a Competition

Total Problems Solved: 49