shubham

• Username: 3★sharpie
• Student/Professional:Student
• Institution:Indian Institute of Information Technology, Allahabad Uttar Pradesh
• 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: 19

Current Ratings Graph Old Ratings Graph

1787 (+52)RatingProvisional
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May Challenge 2012(2012-05-11 15:00:00)

Global Rank:   135

Cheated in:   

Ratings System Update

(2012-05-11 15:00:00)

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1787 (-29)RatingProvisional
Rating i Provisional Rating, click to know more

May Challenge 2012(2022-12-20 00:00:00)

Global Rank:   135

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)

July 2010

Maximal crosses

July Cook Off

The Black and White Knights

August Cook Off

Arranging the Appetizers, Cleaning Up

The December 2010 Cook-Off

The Morning Commute, Pairing Chefs

March Cook-off Challenge

Money Transformation

April Long Contest

Number Game Revisited

December Cook-Off

Ciel and A-B Problem

February 2012 Challenge

Lucky Long, Count of Maximum, Word Couting

March 2012 Challenge

Free Shuttle Service, Home Delivery, Spoon in Matrix

April Challenge 2012

Similar Graphs, Parallel Computing, Greatest Dumpling Fight, Stacking Pancakes, Double Strings, Fit to Play, Lucky Array

April Cook-Off 2012

Top Batsmen, Resistance

May Challenge 2012

Killing Gs, Little Elephant and Median, Jewels and Stones, Lucky lucky number, Divisible Pairs, Remember the recipe, A Home for Chef

September Long 2022 Division 2 (Unrated)

Interesting Subarray, Good Pairs

Total Problems Solved: 63