Arjun Aggarwal

• Username: 4★ar1june
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology BHU Varanasi, Uttar Pradesh, 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: 10

Current Ratings Graph Old Ratings Graph

1942 (+47)RatingProvisional
Rating i Provisional Rating, click to know more

May Lunchtime 2022 Division 1 (Rated)(2022-05-15 23:00:00)

Global Rank:   115

Cheated in:   

Ratings System Update

(2022-05-15 23:00:00)

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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1942 (-252)RatingProvisional
Rating i Provisional Rating, click to know more

May Lunchtime 2022 Division 1 (Rated)(2022-12-20 00:00:00)

Global Rank:   115

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 (10)

January Challenge 2021 Division 3

Chef and Division 3, Fair Elections, Encoded String, Point Of Impact

March Challenge 2021 Division 3

Interesting XOR!, Chef and Groups, Space Arrays, No Time to Wait

April Challenge 2021 Division 3

Chef and Dice, Valid Pair, World Record, Strong Language

International Coding Marathon 2021 Division 3 (Rated)

Lucky Boundaries, Infinite polygons, Suffix Sort

May Challenge 2021 Division 2 (Rated)

Xor Equality, Tic Tac Toe, Modular Equation

July Challenge 2021 Division 2 (Unrated)

XxOoRr

August Challenge 2021 Division 2 (Unrated)

Problem Difficulties, Olympics Ranking

SnackDown 2021 - Online Qualifiers

Lucky Number, Maximum Number Of Distinct Elements

SnackDown 2021 - Online Round 1A

Min Max LCM, Equal Beauty, Round Robin Ranks , Dance Moves

SnackDown 2021 - Online Pre-Elimination

Product Pain

CodeChef Starters 18 Division 2 (Unrated)

Make them equal

February Long 2022 - II, Division 2 (Unrated)

Bitwise swaps

March Long One 2022, Division 2 (Unrated)

Akash and Function, Subarray XOR, Substring of a Substring, Exact Marks

CodeChef Starters 31 Division 2 (Rated)

The Unchanging OR, Mexy Array, Sign Moves, Alternating String, XOR and AND

Starters 36 Division 2 (Rated)

Buying Sweets, Reduce to 1, Presents for Cheffina

Starters 37 Division 2 (Rated)

Remove Balance, Dazzling Even-Odd Challenge, Beat the Average, Infernos, Maximum OR Minimum, Too Mean

May Lunchtime 2022 Division 1 (Rated)

Balanced 0-1 Tree

October Long 2022 Division 1 (Unrated)

Chef And Array Construction, Binary Substituition

Total Problems Solved: 104