Prashant Kumar

• Username: 2★prkstyle
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Information Technology, Design and Manufacturing, Jabalpur Madhya Pradesh, India
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2025 (Jan-Jun)2024 (Jul-Dec)2024 (Jan-Jun)

Rating Graph

No. of Contests Participated: 19

Current Ratings Graph Old Ratings Graph

1577 (+23)RatingProvisional
Rating i Provisional Rating, click to know more

October Lunchtime 2017(2017-10-28 22:30:00)

Global Rank:   969

Cheated in:   

Ratings System Update

(2017-10-28 22:30:00)

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?

1577 (-94)RatingProvisional
Rating i Provisional Rating, click to know more

October Lunchtime 2017(2022-12-20 00:00:00)

Global Rank:   969

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)

October Challenge 2014

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

November Challenge 2014

Chef and Segment Game, Distinct Characters Subsequence

December Challenge 2014

Chef and Apple Trees

January Challenge 2015

Sereja and Number Division 2, Chef and A Large Permutation, Chef and Stones, Sereja and Votes, One Dimensional Kingdoms, Gcd Queries

January Lunchtime 2015

Piece of cake

February Challenge 2015

Chef and Chain, Chef and Equality, Let us play with rank list, Chef and Strange Formula

March Challenge 2015

Count Substrings, Chef and Notebooks

May Challenge 2015

Devu and binary String, Set Difference , Chef and new recipe

June Challenge 2015

Chef and Polygons, Chef and Memory Limit, Chef and His Friend

August Challenge 2015

Way Out, Gravity Guy, Cooking Machine, Aditi and Magic Trick

December Challenge 2015

Chef and the stones, Plane Division, Oracle Devu and Longest Common Subsequence

July Cook-Off 2015

Cops and the Thief Devu, Maximize Disjoint Pair Sum

August Cook-Off 2015

Chef and the Wildcard Matching

January Long Challenge 2016

Rupsa and the Game, Devu and Perfume, Chef and Time Machine, Churu and Balls

February Challenge 2016

Chef-Detective

July Challenge 2016

Andrash and Stipendium, Chefland and Electricity

July Challenge 2017

Whats in the Name

October Challenge 2017

Max Mex, Counter Test For CHEFSUM, A Balanced Contest

October Lunchtime 2017

Buggy Calculator

Total Problems Solved: 51