Aman Singhal

• Username: 4★amnsinghl
• Country:  India
• Student/Professional:Professional
• Organisation:Directi
• 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: 27

Current Ratings Graph Old Ratings Graph

1905 (-16)RatingProvisional
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September Challenge 2018 Division 1(2018-09-17 15:00:00)

Global Rank:   359

Cheated in:   

Ratings System Update

(2018-09-17 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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1905 (+38)RatingProvisional
Rating i Provisional Rating, click to know more

September Challenge 2018 Division 1(2022-12-20 00:00:00)

Global Rank:   359

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)

July 2011 Long Contest

Most Popular Friend, Large Kitchen

July Cook-off 2011

Garden Squares

August Long Contest 2011

Infinite Grid Game

August Cook-off 2011

Vote for the Noodle Soup, Open the Dragon Scroll

September Long Contest

BIT Magazine

October Cook-off

Chef Travel Routes

February 2012 Challenge

Lucky Count, Lucky Long, Word Counting, Count of Maximum

March 2012 Challenge

Free Shuttle Service, Home Delivery, Spoon in Matrix

April Challenge 2012

Similar Graphs, Greatest Dumpling Fight, Double Strings, Fit to Play, Stacking Pancakes

April Cook-Off 2012

Top Batsmen, Resistance

May Challenge 2012

Remember the recipe, A Home for Chef, Divisible Pairs, Lucky lucky number, Jewels and Stones, Little Elephant and Median, Killing Gs

June Challenge 2012

Little Elephant and Candies, Arranging Cup-cakes

July Challenge 2012

Chef's Dream, My Fair Coins, The Gray-Similar Code, Gift Rift, Restaurant Rating

August Challenge 2012

Little Elephant and Bombs, Delivery Boy

December Challenge 2012

Sereja and Data Structures , Granama Recipes, Arigeom Beats, Book Exercises, Magic Rankings, The Uncountable Ways, Pizza Delivery, WordNinjas

February 2013 Challenge

Buy1-Get1, Efficient Painting, Word Play, Climbing Stairs, Triangular Queries, Magic Board, Little Elephant and Cards

April Challenge 2013

ChefGame, Cylinder, Levy Conjecture, Maximum Weight Difference, Fault Tolerance, Kingdom Unity, Barcelona Gameplay Tactics, Little Elephant and Music

May Challenge 2013

Name Reduction, Your Name is Mine

August Challenge 2013

Little Elephant and Lemonade, Hello Hello, Save The Princess, The Number Of Solutions, Chef and Segments, Splitting Candies

October Cook-Off 2013

Polo the Penguin and the Numbers, Polo the Penguin and the Test

September Challenge 2018 Division 1

Table Game, Bad Shuffle

Total Problems Solved: 176