Chandan Kumar

• Username: 3★samraat
• Country:  India
• Student/Professional:Professional
• Organisation:Two Roads
• 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: 12

Current Ratings Graph Old Ratings Graph

1726 (-38)RatingProvisional
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February Challenge 2016(2016-02-15 15:00:00)

Global Rank:   2480

Cheated in:   

Ratings System Update

(2016-02-15 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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1726 (+174)RatingProvisional
Rating i Provisional Rating, click to know more

February Challenge 2016(2022-12-20 00:00:00)

Global Rank:   2480

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 (12)

January Challenge 2013

Chef of the Year, The Minimum Number Of Moves

June Challenge 2013

Predictopus, Lapindromes

August Challenge 2013

Little Elephant and Lemonade, Hello Hello, Save The Princess, Splitting Candies

August Cook-Off 2013

Chef and The Right Triangles

September Challenge 2013

Cool Guys, CAO Stage-2, CAO Stage-1, Project Spoon, Chef and Integers , Little Elephant and Exams

September Cook-Off 2013

Strange Matrix, Code

October Challenge 2013

Little Elephant and Bamboo, Yet Another Nice Girl, Sereja and Transformation, Maxim and Dividers, Helping Lira

January Challenge 2014

Magic Trick, Bon Appetit, Please like me, Chef and Feedback

September Challenge 2014

Chef and Left-Right, Fun with Rotation

November Challenge 2014

Chef and Segment Game, Distinct Characters Subsequence, Let us construct palindrome

April Challenge 2015

Chef and Interview, Broken Telephone, Chef and Piano Scales

February Challenge 2016

Chef-Detective

Total Problems Solved: 60