Raj Mittal

• Username: 3★rajneal14
• Student/Professional:Student
• 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: 22

Current Ratings Graph Old Ratings Graph

1651 (-32)RatingProvisional
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May Challenge 2014(2014-05-12 15:00:00)

Global Rank:   3606

Cheated in:   

Ratings System Update

(2014-05-12 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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1651 (+147)RatingProvisional
Rating i Provisional Rating, click to know more

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

Global Rank:   3606

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 (22)

July Challenge 2012

Gift Rift

August Challenge 2012

Little Elephant and Bombs, Delivery Boy

July Cook-Off 2012

Ciel and Receipt

August Cook-Off 2012

Code Crazy Minions

September Challenge 2012

Kisses & Hugs, Racing Horses, ChefTown Parade

October Challenge 2012

Fierce Battles

September Cook-Off 2012

Recipe Reconstruction, Carvans

October Cook-Off 2012

Buying Sweets

November Challenge 2012

Coin Flip, Sridhar Likes Travelling

December Challenge 2012

Granama Recipes, WordNinjas, Pizza Delivery, Magic Rankings, Book Exercises

January Challenge 2013

The Minimum Number Of Moves, End Of The World, A Fence for Byteland, Chef of the Year, Three Different Numbers

February 2013 Challenge

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

March Challenge 2013

Tourist Translations, Approximately, Fire Escape Routes, Minesweeper

April Challenge 2013

Little Elephant and Music, Barcelona Gameplay Tactics, Fault Tolerance, Maximum Weight Difference, Levy Conjecture

April Cook-Off 2013

Andrew and the Meatballs

May Challenge 2013

Witua and Math, Your Name is Mine, Name Reduction, Password Cracking Challenge, Matchsticks

May Cook-off 2013

Subtraction Game 1

July Cook-off 2013

Chopsticks

August Challenge 2013

Little Elephant and Lemonade, Deleting numbers, Splitting Candies

September Challenge 2013

Chef and Integers , CAO Stage-1, CAO Stage-2

May Challenge 2014

Compilers and Parsers

Total Problems Solved: 82