Sahil Mahajan

• Username: 2★sahildcoder
• Country:  India
• Student/Professional:Student
• Institution:Thapar Institute of Engineering and Technology Patiala, Punjab
• 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: 26

Current Ratings Graph Old Ratings Graph

1480 (-39)RatingProvisional
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October Challenge 2015(2015-10-12 15:00:00)

Global Rank:   6457

Cheated in:   

Ratings System Update

(2015-10-12 15:00:00)

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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1480 (+138)RatingProvisional
Rating i Provisional Rating, click to know more

October Challenge 2015(2022-12-20 00:00:00)

Global Rank:   6457

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 (26)

February 2013 Challenge

Buy1-Get1

March Challenge 2013

Tourist Translations, Approximately

April Challenge 2013

Maximum Weight Difference

May Challenge 2013

Name Reduction, Your Name is Mine

June Challenge 2013

Lapindromes

August Challenge 2013

Splitting Candies

October Challenge 2013

Helping Lira, Maxim and Dividers

November Challenge 2013

Uncle Johny

December Challenge 2013

Magic Pairs

January Challenge 2014

Please like me, Chef and Feedback

April Cook-Off 2014

Snape and Ladder

February Challenge 2014

Longest Common Pattern, Little Elephant and Subarrays

April Challenge 2014

Shortest Path in Binary Trees, Farmer Feb

May Challenge 2014

Chef-jumping, Stone

June Challenge 2014

Chef and Subarray, Guessing Game, Forgot Password

July Challenge 2014

Reach The Point, Count Substrings, Chef and Rectangle Genome, Chef and Frogs

August Challenge 2014

Chef and Gift

September Challenge 2014

Chef and Left-Right

October Challenge 2014

Remy paints the fence, Chef and Ground, Magical Girl and Colored Liquid Potions, DevuLand, Dinosaurs and Laddus

February Challenge 2015

Chef and Chain, Chef and Equality

February Cook-Off 2015

Fit Squares in Triangle

Total Problems Solved: 169