shirshbansal

• Username: 3★shirshbansal
• Country:  India
• Student/Professional:Professional
• Organisation:Flipkart Internet Pvt. Ltd.
• 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: 25

Current Ratings Graph Old Ratings Graph

1728 (-37)RatingProvisional
Rating i Provisional Rating, click to know more

November Challenge 2018 Division 1(2018-11-12 15:00:00)

Global Rank:   600

Cheated in:   

Ratings System Update

(2018-11-12 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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1728 (-26)RatingProvisional
Rating i Provisional Rating, click to know more

November Challenge 2018 Division 1(2022-12-20 00:00:00)

Global Rank:   600

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 (25)

August 2010 Challenge

Optimizing Production and Sales

September 2010 Challenge

Brush Fire

November 2010 Challenge

Randomly Testing Circuits, Bombing

The January 2011 Cook-Off

Holes in the text

May Cook-off 2011

Popular Rice Recipe

June Long Contest 2011

Maximal Score Path, Chef Teams

June Cook-off

Correctness of Knight Move

December 2011 Long Contest

Robot Movings

June Challenge 2013

Dessert Wizard, Lapindromes

June Cook-Off 2013

Attic Crossing

March Challenge 2016

Palindromic substrings

September Challenge 2016

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

October Challenge 2016

Chef and Keyboard

December Challenge 2016

Train Partner

August Lunchtime 2016

Studying Alphabet

November Lunchtime 2016

Chef and his Students, Chef and Square Set

February Challenge 2017

Chef and Yoda, Eugene and big number, Interval Game, Chef and Triangles, Chef and his Best Friend, Chef and His Apartment Dues, Most Frequent Element, Gerrymander

February Cook-Off 2017

Download file, Chairs

February Lunchtime 2017

Bear and House Queries, Bear and Milky Cookies

Total Problems Solved: 56