Prashant Kumar

• Username: 4★prashant_k
• Student/Professional:Professional
• Organisation:VMWare
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 17

Current Ratings Graph Old Ratings Graph

1810 (-37)RatingProvisional
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June Challenge 2014(2014-06-16 15:00:00)

Global Rank:   2602

Cheated in:   

Ratings System Update

(2014-06-16 15:00:00)

This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more

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1810 (+191)RatingProvisional
Rating i Provisional Rating, click to know more

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

Global Rank:   2602

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 (17)

November Challenge 2012

Sridhar Likes Travelling, Coin Flip

November Cook-Off 2012

Little Elephant and Divisors, Little Elephant and Permutations

December Challenge 2012

Granama Recipes, Magic Rankings

January Challenge 2013

The Minimum Number Of Moves, End Of The World, Chef of the Year, Three Different Numbers

February 2013 Challenge

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

February Cook-Off 2013

Row and Column Operations

March Challenge 2013

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

March Cook-off 2013

The Ball And Cups

April Challenge 2013

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

April Cook-Off 2013

Andrew and the Meatballs, Andrew and the Meatballs again

May Challenge 2013

Matchsticks, Witua and Math, Password Cracking Challenge, Name Reduction, Your Name is Mine, Field Trip

June Challenge 2013

To challenge or not, Lapindromes, W String, Predictopus, Dessert Wizard

December Challenge 2013

Magic Pairs

January Challenge 2014

Magic Trick, Bon Appetit, Please like me, Chef and Feedback

February Challenge 2014

Make Him Happy, Longest Common Pattern, Little Elephant and Subarrays, Colored Array

June Challenge 2014

Chef and Subarray, Guessing Game

Total Problems Solved: 74