prakhar

• Username: 3★prakhar120793
• Student/Professional:Student
• Institution:Delhi Technological University New Delhi, 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: 19

Current Ratings Graph Old Ratings Graph

1717 (+21)RatingProvisional
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October Challenge 2014(2014-10-13 15:00:00)

Global Rank:   1508

Cheated in:   

Ratings System Update

(2014-10-13 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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1717 (+21)RatingProvisional
Rating i Provisional Rating, click to know more

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

Global Rank:   1508

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, The New Scheme

September Cook-Off 2012

Recipe Reconstruction, Carvans

December Challenge 2012

Granama Recipes

January Challenge 2013

The Minimum Number Of Moves, Three Different Numbers

February 2013 Challenge

Climbing Stairs, Buy1-Get1, Little Elephant and Cards

March Challenge 2013

Tourist Translations, Approximately

April Challenge 2013

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

May Challenge 2013

Name Reduction, Your Name is Mine

June Challenge 2013

Predictopus, Lapindromes, To challenge or not

September Challenge 2013

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

September Cook-Off 2013

Code

October Challenge 2013

Maxim and Dividers, Helping Lira

August Cook-Off 2014

Tree Game, Permutation Shuffle

September Cook-Off 2014, ACM-ICPC Warm up

Sherlock and the Grid

June Challenge 2014

Chef and Subarray, Guessing Game

October Challenge 2014

Remy paints the fence, Chef and Ground, Magical Girl and Colored Liquid Potions, DevuLand, Dinosaurs and Laddus

Total Problems Solved: 68