Shubham

• Username: 4★rroxxovv
• Country:  India
• Student/Professional:Professional
• Organisation:Microsoft
• 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: 8

Current Ratings Graph Old Ratings Graph

1975 (+13)RatingProvisional
Rating i Provisional Rating, click to know more

March Challenge 2014(2014-03-18 15:00:00)

Global Rank:   594

Cheated in:   

Ratings System Update

(2014-03-18 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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1975 (+105)RatingProvisional
Rating i Provisional Rating, click to know more

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

Global Rank:   594

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 (8)

January Challenge 2013

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

February 2013 Challenge

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

March Challenge 2013

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

April Challenge 2013

Maximum Weight Difference, Levy Conjecture

May Challenge 2013

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

June Challenge 2013

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

August Challenge 2013

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

March Challenge 2014

Sereja and Sorting 2, Team Split, Binary Tournament, Walk, Little Chef and Numbers, Mike and Stamps

Total Problems Solved: 93