Prateek Sachdev

• Username: 4★n3rd
• Student/Professional:Student
• Institution:International Institute of Information Technology, Hyderabad Telangana, India
• 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: 10

Current Ratings Graph Old Ratings Graph

1868 (-50)RatingProvisional
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October Challenge 2014(2014-10-13 15:00:00)

Global Rank:   3139

Cheated in:   

Ratings System Update

(2014-10-13 15:00:00)

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1868 (+151)RatingProvisional
Rating i Provisional Rating, click to know more

October Challenge 2014(2022-12-20 00:00:00)

Global Rank:   3139

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 (10)

December Cook-Off 2012

Reversing directions, Packaging Cupcakes

January Challenge 2013

Little Elephant and Alcohol, The Minimum Number Of Moves, End Of The World, A Fence for Byteland, Chef of the Year, Three Different Numbers

February 2013 Challenge

Little Elephant and Cards, Buy1-Get1

March Challenge 2013

Approximately, Fire Escape Routes, Tourist Translations

April Challenge 2013

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

May Challenge 2013

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

June Challenge 2013

Two k-Convex Polygons, Lapindromes, W String, To challenge or not, Predictopus, Dessert Wizard, Just Some Permutations 3, Collecting Magical Berries, Little Elephant and Mouses

July Challenge 2013

Galactik Football, Circle of death, Sereja and Sorting, Count K-Primes, Chef and Walking on the rectangle , Furik and Rubik and Sub Array, The Probability Of Winning, Mountain Holidays

August Challenge 2013

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

October Challenge 2014

Remy paints the fence, Chef and Square

Total Problems Solved: 70