Prateek Sharma

• Username: 1★pkroxx23
• Country:  India
• Student/Professional:Student
• Institution:Jaypee Institute of Information Technology Noida, Uttar Pradesh, 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: 21

Current Ratings Graph Old Ratings Graph

1313 (+64)RatingProvisional
Rating i Provisional Rating, click to know more

September Lunchtime 2016(2016-09-24 22:30:00)

Global Rank:   886

Cheated in:   

Ratings System Update

(2016-09-24 22:30:00)

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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1313 (-299)RatingProvisional
Rating i Provisional Rating, click to know more

September Lunchtime 2016(2022-12-20 00:00:00)

Global Rank:   886

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 (21)

October Challenge 2014

Magical Girl and Colored Liquid Potions, Chef and Ground

February Challenge 2015

Chef and Chain, Chef and Equality

March Challenge 2015

Chef and Notebooks

April Challenge 2015

Chef and Interview, Broken Telephone

May Challenge 2015

Set Difference , Chef and new recipe

July Challenge 2015

Chef and Cube

August Challenge 2015

Gravity Guy, Cooking Machine, Aditi and Magic Trick

September Challenge 2015

Count Steps in Matrix

October Challenge 2015

Who dares to be a millionaire, Rupsa and Equilateral Triangle, Time measure, Count Subarrays

November Challenge 2015

Eugene and function, Chef and cakes

April Cook-Off 2015

Version Control System

May Cook-Off 2015

Devu and friendship testing

August Cook-Off 2015

Chef and the Wildcard Matching

October Cook-Off 2015

Almost Sorted Permutation

April Lunchtime 2015

Tickets

February Challenge 2016

Chef-Detective

August Challenge 2016

Chef and Chocolate, Chef and Round Run

September Challenge 2016

Chef and digits of a number, Faded Palindromes, Chef and calculation

January Cook-Off 2016

Chef and Fruits

September Lunchtime 2016

Chef and Inequality

Total Problems Solved: 74