Aditya Agarwal

• Username: 4★volatile_
• Country:  India
• Student/Professional:Student
• Institution:Motilal Nehru National Institute of Technology Allahabad Uttar Pradesh, India
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2025 (Jul-Dec)2025 (Jan-Jun)2024 (Jul-Dec)2024 (Jan-Jun)

Rating Graph

No. of Contests Participated: 35

Current Ratings Graph Old Ratings Graph

1928 (-1)RatingProvisional
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September Cook-Off 2017(2017-09-18 00:00:00)

Global Rank:   590

Cheated in:   

Ratings System Update

(2017-09-18 00:00:00)

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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1928 (+40)RatingProvisional
Rating i Provisional Rating, click to know more

September Cook-Off 2017(2022-12-20 00:00:00)

Global Rank:   590

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 (35)

June Challenge 2015

Chef and Memory Limit

July Challenge 2015

Na2a and lucky stone, Chef and Cube

August Challenge 2015

Cooking Machine

September Challenge 2015

Count Steps in Matrix, Bank robbery

October Challenge 2015

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

December Challenge 2015

Chef and the stones, Oracle Devu and Longest Common Subsequence

June Cook-Off 2015

Strange operations

July Cook-Off 2015

Cops and the Thief Devu, Maximize Disjoint Pair Sum

May Lunchtime 2015

Devu and Grapes

June Lunchtime 2015

Chef and Two Strings

July Lunchtime 2015

Greedy puppy, Puppy and game

August Lunchtime 2015

Minimum Maximum

September Lunchtime 2015

Sum of palindromic numbers

January Long Challenge 2016

Cyclist Race, Devu and Perfume, Chef and Time Machine, Churu and Balls, Rupsa and the Game

February Challenge 2016

Sereja and Two Lines, Chef and Strange Operations, Devu and a light discussion, Rectangles of Love, Chef-Detective

March Challenge 2016

Palindromic substrings, maximize the sum, Chef And Special Dishes

April Challenge 2016

Fibonacci Queries, Chef And Coloring, Chef And Magical Path, Chef and Ballons, Help Watson Escape

May Challenge 2016

Chef and Balls, Forest Gathering, Chef and Big Soccer, Laddu

June Challenge 2016

Chef and Coins Game, Devu and an Array, Chef And Binary Operation, Chef and Rectangle Array, Chef and Array and K, Chef And The Hiring Event

July Challenge 2016

Andrash and Stipendium, Chef and Segments, Chef and Tetris, Chef and special numbers, Chef and Robots Competition, Chefland and Electricity, Scheduling jobs on a cluster

August Challenge 2016

Chef and Chocolate, Chef and Round Run

November Challenge 2016

Friends Meeting, Task for Alexey, Chef and squares, Gift and Chef, Count Permutations

May Cook-Off 2016

Phantasialand

October Cook-Off 2016

Sherlock and the Ugly Flower, Watson asks Does Permutation Exist, ChefWatson uses Social Network

November Cook-Off 2016

Sebi and the highway

December Cook-Off 2016

Chef and Subset, Chef and Subarrays

May Lunchtime 2016

Akhil And Colored Balls

July Lunchtime 2016

Lumpy - The Bus Driver, Drumpf for President!

February Challenge 2017

Eugene and big number, Interval Game, Chef and Triangles, Chef and his Best Friend, Chef and His Apartment Dues, Most Frequent Element, Gerrymander

March Challenge 2017

Xenny and Alternating Tasks, Bear and Extra Number

January Cook-Off 2017

Digit Longest Increasing Subsequences 2

April Challenge 2017

Chef and Divisor Tree, Similar Dishes, Bear and Clique Distances, Bear and Row 01, Dish Of Life, Stable market

March Cook-Off 2017

Rainbow Graph, Safe Robot

September Cook-Off 2017

Statistics Construction, Subsequence Equality

June Lunchtime 2017

Maximum Unique Segment, Two Numbers

Total Problems Solved: 225