ABCD

• Username: 4★mradul_modi
• Country:  India
• Student/Professional:Professional
• Organisation:Amazon Development Center, Hyderabad
• 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: 19

Current Ratings Graph Old Ratings Graph

1842 (-51)RatingProvisional
Rating i Provisional Rating, click to know more

December Challenge 2013(2013-12-16 15:00:00)

Global Rank:   2010

Cheated in:   

Ratings System Update

(2013-12-16 15:00:00)

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?

1842 (+287)RatingProvisional
Rating i Provisional Rating, click to know more

December Challenge 2013(2022-12-20 00:00:00)

Global Rank:   2010

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 (19)

September Challenge 2012

Racing Horses, Kisses & Hugs

October Challenge 2012

Fierce Battles, Event Organizer, Maximum Sub-rectangle in Matrix, The New Scheme

September Cook-Off 2012

Carvans

October Cook-Off 2012

Buying Sweets

November Challenge 2012

A Wonderful Chocolate, Sridhar Likes Travelling, Jam Board, Coin Flip, Candy Collecting Game, Delicious Dishes, Lucky Balance

December Challenge 2012

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

December Cook-Off 2012

Packaging Cupcakes, Reversing directions

January Challenge 2013

Three Different Numbers, Chef of the Year, End Of The World, The Minimum Number Of Moves, Dividing Products, Little Elephant and Alcohol

February 2013 Challenge

Little Elephant and Cards, Buy1-Get1, Magic Board, Climbing Stairs, Efficient Painting

February Cook-Off 2013

Lack of Logic, Row and Column Operations

March Challenge 2013

Fire Escape Routes, Minesweeper, Tourist Translations, Random decreasing function, Approximately

March Cook-off 2013

The Ball And Cups, Palindrome

April Challenge 2013

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

May Challenge 2013

Matchsticks, Field Trip, Your Name is Mine, Name Reduction, Juno Puzzle for May, Password Cracking Challenge, Witua and Math

July Challenge 2013

Galactik Football, Circle of death, Count K-Primes, Chef and Walking on the rectangle , The Probability Of Winning

August Challenge 2013

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

September Challenge 2013

Little Elephant and Exams, Merciless Chef, Cool Guys, Chef and Integers , Project Spoon, CAO Stage-1, CAO Stage-2

December Challenge 2013

Magic Pairs

Total Problems Solved: 147