Sahil Aggarwal

• Username: 3★sahil1997
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Delhi India
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 27

Current Ratings Graph Old Ratings Graph

1743 (+11)RatingProvisional
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August Challenge 2019 Division 1(2019-08-12 15:00:00)

Global Rank:   656

Cheated in:   

Ratings System Update

(2019-08-12 15:00:00)

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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1743 (-97)RatingProvisional
Rating i Provisional Rating, click to know more

August Challenge 2019 Division 1(2022-12-20 00:00:00)

Global Rank:   656

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 (27)

February Challenge 2015

Chef and Equality, Chef and Chain

March Challenge 2015

Chef and Notebooks

June Challenge 2015

Chef and Memory Limit

July Challenge 2015

Addition and Multiplication, Sereja and Game 2, Bread, Na2a and lucky stone, Chef and Cube

August Challenge 2015

Way Out, Gravity Guy, Cooking Machine, Aditi and Magic Trick

September Challenge 2015

Chain of Doughnuts, Count Steps in Matrix

October Challenge 2015

Who dares to be a millionaire

November Challenge 2015

Chef and cakes

July Cook-Off 2015

Cops and the Thief Devu, Maximize Disjoint Pair Sum

August Cook-Off 2015

Chef and the XORed Number , Chef and the Wildcard Matching

September Mega Cook-Off 2015

Forgotten Language

July Lunchtime 2015

Greedy puppy, Puppy and game

August Lunchtime 2015

Minimum Maximum

April Challenge 2016

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

June Challenge 2016

Chef and Coins Game, Devu and an Array

July Challenge 2016

Andrash and Stipendium

November Challenge 2016

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

June Cook-Off 2016

Sticks, Right Triangle

October Cook-Off 2016

Watson asks Does Permutation Exist, ChefWatson uses Social Network

October Lunchtime 2016

The Largest Bouquet

March Challenge 2017

Xenny and Alternating Tasks, Bear and Extra Number, Bandwidth of a matrix

May Challenge 2017

Chef and his daily routine

June Challenge 2017

Triplets, Xenny and Coin Rankings, Chef and the Feast, A Good Set

October Challenge 2017

Max Mex, A Balanced Contest

August Cook-Off 2017

Real obtuse, From heaven to earth

March Challenge 2019 Division 2

Chef and Soccer, Chef got Recipes, Cheating on Queue, Chef and Number Game, Yet Again a Subarray Problem, Chef and a Beautiful Digit, (Challenge) Interleaving Strings

August Challenge 2019 Division 1

Guddu and his Mother, Dilemma, Maximize an Expression

Total Problems Solved: 137