Arjun SK

• Username: 2★xvamp999
• Country:  India
• Student/Professional:Professional
• Organisation:Nissan Digital Hub
• 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: 17

Current Ratings Graph Old Ratings Graph

1535 (-56)RatingProvisional
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May Challenge 2021 Division 2 (Rated)(2021-05-17 15:00:02)

Global Rank:   6419

Cheated in:   

Ratings System Update

(2021-05-17 15:00:02)

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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1535 (+20)RatingProvisional
Rating i Provisional Rating, click to know more

May Challenge 2021 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   6419

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 (17)

June Challenge 2016

Chef and Coins Game, Devu and an Array, Chef And Binary Operation

September Challenge 2016

Chef and digits of a number, Faded Palindromes

December Challenge 2016

Train Partner

August Lunchtime 2016

Studying Alphabet

December Lunchtime 2016

Superheroes and villains

January Challenge 2017

Capital Movement

January Challenge 2018

Rectangle

May Cook-off 2018 Division 2

Secret Recipe

April Challenge 2018 Division 2

Weight of Numbers, Highway Crossing, Workers

May Challenge 2018 Division 2

Mighty Friend, Dibs on Fibs, Fake Binary Search, Xor Again, Minimum Deletions

June Challenge 2018 Division 2

Sheokand and String, Binary Shuffle, Naive Chef

Code Melange (Rated)

Candy Love

Coders' Legacy 2018 (Rated)

Fibonacci String

July Challenge 2020 Division 2

Ada King, Missing a Point, Chef and Card Game, Chef and Strings

Total Problems Solved: 59