Saurabh Jain

• Username: 4★saurabhskj
• Country:  India
• Student/Professional:Professional
• Organisation:AMZN
• 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: 35

Current Ratings Graph Old Ratings Graph

1842 (-2)RatingProvisional
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December Challenge 2015(2015-12-14 15:00:00)

Global Rank:   902

Cheated in:   

Ratings System Update

(2015-12-14 15:00:00)

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1842 (+87)RatingProvisional
Rating i Provisional Rating, click to know more

December Challenge 2015(2022-12-20 00:00:00)

Global Rank:   902

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 (35)

February 2012 Challenge

Count of Maximum, Word Counting

March 2012 Challenge

Spoon in Matrix

March Cook-Off 2012

Ciel Numbers II

April Challenge 2012

Fit to Play, Double Strings

May Challenge 2012

Jewels and Stones, Lucky lucky number, Remember the recipe

May Cook-Off 2012

Little Elephant and Strings

June Challenge 2012

Little Elephant and Candies

June Cook-Off 2012

Closing the Tweets

August Challenge 2012

Little Elephant and Bombs

September Challenge 2012

Kisses & Hugs, Racing Horses

October Challenge 2012

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

November Challenge 2012

Coin Flip, Sridhar Likes Travelling

December Challenge 2012

Pizza Delivery, Magic Rankings, Granama Recipes, Book Exercises

December Cook-Off 2012

Packaging Cupcakes, Reversing directions

January Challenge 2013

The Minimum Number Of Moves, Chef of the Year, Three Different Numbers

March Challenge 2013

Tourist Translations, Approximately, Fire Escape Routes, Minesweeper

April Challenge 2013

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

May Challenge 2013

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

July Challenge 2013

The Probability Of Winning, Chef and Walking on the rectangle , Count K-Primes, Circle of death

July Cook-off 2013

Chopsticks

August Challenge 2013

Hello Hello, Little Elephant and Lemonade, Splitting Candies, Save The Princess, Deleting numbers

September Challenge 2013

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

October Cook-Off 2013

Polo the Penguin and the Numbers, Polo the Penguin and the Test

October Challenge 2013

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

November Challenge 2013

Superpowers of 2, Yet Another Cute Girl, Sereja and Vectors, Uncle Johny, Square Digit Squares, Missing some chairs

December Challenge 2013

Magic Pairs

May Cook-Off 2014

Divide the Cake, Ups and Downs

September Cook-Off 2014, ACM-ICPC Warm up

Sherlock and the Grid, Subarray GCD

April Challenge 2014

Counting Matrices, Farmer Feb, Chef and Digits, Divide the Tangerine, Shortest Path in Binary Trees

May Challenge 2014

Stone, Chef and Strange Matrix, Chef-jumping, Compilers and Parsers

October Challenge 2014

Remy paints the fence, Chef and Ground, Chef and Painting, Chef and Square, Magical Girl and Colored Liquid Potions, DevuLand, Dinosaurs and Laddus

September Challenge 2015

Chain of Doughnuts, Count Steps in Matrix

December Challenge 2015

Chef and the stones, Plane Division, Oracle Devu and Longest Common Subsequence

Total Problems Solved: 151