Arjun Agrawal

• Username: 4★arjun_agrawal
• Country:  India
• Student/Professional:Professional
• Organisation:Samsung Research Institute Noida(SRI-N)
• 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

1970 (-51)RatingProvisional
Rating i Provisional Rating, click to know more

January Challenge 2020 Division 1(2020-01-13 15:00:00)

Global Rank:   793

Cheated in:   

Ratings System Update

(2020-01-13 15:00:00)

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1970 (+94)RatingProvisional
Rating i Provisional Rating, click to know more

January Challenge 2020 Division 1(2022-12-20 00:00:00)

Global Rank:   793

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)

September Challenge 2015

Nikitosh and xor, Count Steps in Matrix, Bank robbery, Lighthouses, Cracking the Code, Chain of Doughnuts

October Challenge 2015

Time measure, Count Subarrays, Who dares to be a millionaire, Spheres, Rupsa and Equilateral Triangle

November Challenge 2015

Receipt Recovery, Chef and cakes, Simple Sum, Eugene and function

September Mega Cook-Off 2015

Forgotten Language, Super Numbers, Stacks

September Lunchtime 2015

Sum of palindromic numbers

November Lunchtime 2015

Black And White Cells

January Long Challenge 2016

Devu and Perfume, Chef and Time Machine, Chef and Making Triples, Rupsa and the Game, Chef and Inflation, Sereja and Salesman, Churu and Balls

February Challenge 2016

Chef and Job and Rest, Sereja and Two Lines, Chef and Strange Operations, Devu and a light discussion, Rectangles of Love, Chef-Detective, Call Center Schedule

March Challenge 2016

Palindromic substrings, maximize the sum, Chef And Special Dishes

January Cook-Off 2016

Chef and Destruction, Chef and Fruits

February Cook-Off 2016

Puppy and Catchers, Puppy and Sum

February Lunchtime 2016

Chef and Socks, Chef and Tic-Tac-Toe

October Challenge 2017

Chef and Magic Arrays, Chef and a great voluntary Program, Chef and Cycled Cycles, Max Mex, Counter Test For CHEFSUM, A Balanced Contest, (Challenge) Connecting computers

January Challenge 2020 Division 1

Chef and Dynamo, Doraemon

Total Problems Solved: 58