Varun Kumar

• Username: 2★samu_sondu
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Jammu
• 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: 14

Current Ratings Graph Old Ratings Graph

1486 (-21)RatingProvisional
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August Challenge 2021 Division 3 (Rated)(2021-08-16 18:00:00)

Global Rank:   11940

Cheated in:   

Ratings System Update

(2021-08-16 18:00:00)

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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1486 (-5)RatingProvisional
Rating i Provisional Rating, click to know more

August Challenge 2021 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   11940

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 (14)

February Challenge 2020 Division 2

Hard Cash, School of Geometry

March Challenge 2020 Division 2

Pintu and Fruits

April Challenge 2020 Division 2

Strange Number, Unit GCD, Sell All the Cars, COVID Pandemic and Long Queue

May Challenge 2020 Division 2

Coronavirus Spread, Isolation Centers

March Cook-Off 2020 Division 2

Find Your Gift

August Challenge 2020 Division 2

Chef Wars - Return of the Jedi, Another Card Game Problem, Chef and Linear Chess, Smallest KMP

July Cook-Off 2020 Division 2

Even-tual Reduction

July Lunchtime 2020 Division 2

Chef and Steps

November Challenge 2020 Division 2

Restore Sequence, Ada and Dishes, Iron, Magnet and Wall

Coders' Legacy (Rated for all)

Chef vs Doof

February Challenge 2021 Division 2

Frog Sort, Team Name, Prime Game, Maximise Function

May Challenge 2021 Division 2 (Rated)

Xor Equality

June Challenge 2021 Division 3 (Rated)

Bella ciao, Summer Heat

August Challenge 2021 Division 3 (Rated)

Problem Difficulties, Olympics Ranking

Total Problems Solved: 68