Kundan Kumar

• Username: 3★kundan
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Kanpur
• 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: 12

Current Ratings Graph Old Ratings Graph

1720 (-41)RatingProvisional
Rating i Provisional Rating, click to know more

July Challenge 2014(2014-07-14 15:00:00)

Global Rank:   3979

Cheated in:   

Ratings System Update

(2014-07-14 15:00:00)

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?

1720 (+148)RatingProvisional
Rating i Provisional Rating, click to know more

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

Global Rank:   3979

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 (12)

February 2012 Challenge

Count of Maximum

March 2012 Challenge

Free Shuttle Service, Spoon in Matrix, Home Delivery

April Challenge 2012

Fit to Play, Double Strings

June Challenge 2012

Little Elephant and Candies, Arranging Cup-cakes

September Challenge 2012

Racing Horses

October Challenge 2012

Fierce Battles, Event Organizer

January Challenge 2013

Little Elephant and Alcohol, The Minimum Number Of Moves, End Of The World, Chef of the Year, Three Different Numbers

March Challenge 2013

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

June Challenge 2013

Dessert Wizard, Predictopus, W String, Lapindromes

September Challenge 2013

Little Elephant and Exams, Cool Guys, Chef and Integers , Project Spoon, CAO Stage-1, CAO Stage-2

October Challenge 2013

Little Elephant and Bamboo, Helping Lira, Maxim and Dividers

July Challenge 2014

Count Substrings

Total Problems Solved: 51