Rajkumar Pujari

• Username: 3★pujarirajkumar
• Student/Professional:Professional
• Organisation:WorldQuant
• 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: 25

Current Ratings Graph Old Ratings Graph

1687 (+20)RatingProvisional
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May Challenge 2017(2017-05-18 15:00:00)

Global Rank:   1890

Cheated in:   

Ratings System Update

(2017-05-18 15:00:00)

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1687 (+12)RatingProvisional
Rating i Provisional Rating, click to know more

May Challenge 2017(2022-12-20 00:00:00)

Global Rank:   1890

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)

June Challenge 2012

Arranging Cup-cakes, Little Elephant and Candies

September Challenge 2012

Racing Horses, Kisses & Hugs

October Challenge 2012

Little Elephant and Order, Fierce Battles, Event Organizer, Maximum Sub-rectangle in Matrix, The New Scheme

November Challenge 2012

Coin Flip

December Challenge 2012

Granama Recipes, Book Exercises, Magic Rankings, Pizza Delivery

December Cook-Off 2012

Root of the Problem, Packaging Cupcakes, Reversing directions

January Cook-Off 2013

Minimum Distance, Many Chefs

February 2013 Challenge

Little Elephant and Cards, Buy1-Get1, Climbing Stairs

March Challenge 2013

Tourist Translations, Approximately

May Challenge 2013

Name Reduction, Your Name is Mine

June Challenge 2013

Little Elephant and Mouses, Collecting Magical Berries, Dessert Wizard, Predictopus, W String, Lapindromes

July Challenge 2013

Chef and Walking on the rectangle

August Challenge 2013

Splitting Candies

September Challenge 2013

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

October Challenge 2013

Maxim and Dividers, Yet Another Nice Girl, Sereja and Transformation, Helping Lira, Little Elephant and Bamboo

December Challenge 2013

Magic Pairs

April Challenge 2014

Farmer Feb, Shortest Path in Binary Trees

October Challenge 2014

Chef and Ground

April Challenge 2016

Help Watson Escape, Chef And Coloring, Chef And Magical Path, Chef and Ballons

May Challenge 2016

Chef and Balls, Forest Gathering, Chef and Big Soccer, Laddu

July Challenge 2016

Andrash and Stipendium

September Challenge 2016

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

May Challenge 2017

Chef and Sub Array , Chef and his daily routine, Courses in an university, Median of adjacent maximum numbers

Total Problems Solved: 127