Saurabh Jain

• Username: 3★saurabhjain15
• Country:  Netherlands
• Student/Professional:Professional
• Organisation:Works Applications Singapore
• 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: 25

Current Ratings Graph Old Ratings Graph

1736 (-46)RatingProvisional
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April Challenge 2015(2015-04-13 15:00:00)

Global Rank:   5052

Cheated in:   

Ratings System Update

(2015-04-13 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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1736 (+252)RatingProvisional
Rating i Provisional Rating, click to know more

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

Global Rank:   5052

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)

October Challenge 2012

The New Scheme

October Cook-Off 2012

Buying Sweets

November Challenge 2012

Coin Flip

February 2013 Challenge

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

February Cook-Off 2013

Lack of Logic, Row and Column Operations

March Challenge 2013

Tourist Translations

June Cook-Off 2014

Counting Flags

July Cook-Off 2014

Copy-Paste, Sum Queries

November Cook-Off 2014

Brackets, Petersen Graph

March Challenge 2014

Little Chef and Numbers, Walk

May Challenge 2014

Compilers and Parsers, Chef-jumping, Stone

June Challenge 2014

Chef and Subarray, Guessing Game

July Challenge 2014

Garden Game, Chef and Frogs, Chef and Rectangle Genome, Count Substrings, Reach The Point

August Challenge 2014

Chef and Gift, Cleaning Tables, The Leaking Robot, Sereja and Shuffling, Chef and Reversing

September Challenge 2014

Factorisation, Chef and Rainbow Array - 2, Chef and Left-Right, Chef and sequence, Fun with Rotation

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

November Challenge 2014

Distinct Characters Subsequence, Let us construct palindrome, Chef and Red Black Tree, Chef and Segment Game

December Challenge 2014

Alok-nath and His Sanskars, XOR with Subset, Chef and Apple Trees

September Lunchtime 2014

Chef and easy problem

January Challenge 2015

Chef and A Large Permutation, Chef and Stones, Sereja and Votes, Gcd Queries

March Challenge 2015

Chef and Notebooks, Sign Wave

April Challenge 2015

Broken Telephone

Total Problems Solved: 66