Saurabh Singh

• Username: 3★saurabh_coder
• Country:  India
• Student/Professional:Professional
• Organisation:Goldman Sachs
• 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: 20

Current Ratings Graph Old Ratings Graph

1618 (+26)RatingProvisional
Rating i Provisional Rating, click to know more

April Challenge 2018 Division 2(2018-04-17 15:01:00)

Global Rank:   1539

Cheated in:   

Ratings System Update

(2018-04-17 15:01:00)

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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1618 (-63)RatingProvisional
Rating i Provisional Rating, click to know more

April Challenge 2018 Division 2(2022-12-20 00:00:00)

Global Rank:   1539

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 (20)

June Challenge 2016

Devu and an Array, Chef and Coins Game

October Challenge 2016

Chef and Three Dogs, Chef and Keyboard

December Challenge 2016

Train Partner

October Cook-Off 2016

Watson asks Does Permutation Exist

December Cook-Off 2016

Chef and Subset

January Challenge 2017

Cats and Dogs, Reservior

March Challenge 2017

Bear and Extra Number, Bandwidth of a matrix, Xenny and Alternating Tasks

January Lunchtime 2017

Nothing in Common

May Challenge 2017

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

June Challenge 2017

Pairwise union of sets, Triplets, Xenny and Coin Rankings, A Good Set, Chef and the Feast

August Long Challenge 2017

Chef and Rainbow Array, Chef and Mover, Palindromic Game, Greedy Candidates

May Lunchtime 2017

Prefix Inversions

August Lunchtime 2017

Mathison and pangrams

January Lunchtime 2018

Chef and Game with Sequence

March Challenge 2018 DIV 2

Chef and Easy Problem, Minion Chef and Bananas, Chef and Glove, Mix the Colors, A Big Sale

April Challenge 2018 Division 2

Weight of Numbers, Count Good Prefixes, Average of Pairs, Workers

Total Problems Solved: 74