Saurabh Singh

• Username: 3★sau1999
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Information Technology, Allahabad Uttar Pradesh
• 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: 39

Current Ratings Graph Old Ratings Graph

1723 (+32)RatingProvisional
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May Cook-off 2018 Division 2(2018-05-21 00:00:02)

Global Rank:   185

Cheated in:   

Ratings System Update

(2018-05-21 00:00:02)

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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1723 (-101)RatingProvisional
Rating i Provisional Rating, click to know more

May Cook-off 2018 Division 2(2022-12-20 00:00:00)

Global Rank:   185

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 (39)

April Challenge 2016

Chef And Coloring

June Challenge 2016

Chef And The Hiring Event, Devu and an Array, Chef And Binary Operation

July Challenge 2016

Andrash and Stipendium, Chef and Robots Competition, Chefland and Electricity

August Challenge 2016

Chef and Chocolate

September Challenge 2016

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

October Challenge 2016

Chef and Keyboard, Chef and Three Dogs, Fenwick Iterations

November Challenge 2016

Count Permutations, Chef and squares, Task for Alexey

December Challenge 2016

Train Partner

June Cook-Off 2016

Sticks

July Cook-Off 2016

Chef and Numbers, Chef and Proportion

September Cook-Off 2016

Lazy Jem

October Cook-Off 2016

Watson asks Does Permutation Exist, ChefWatson uses Social Network

November Cook-Off 2016

Sebi and the highway

December Cook-Off 2016

Chef and Subset

April Lunchtime 2016

Coins And Triangle

June Lunchtime 2016

Collisions

August Lunchtime 2016

Studying Alphabet

September Lunchtime 2016

Chef and Inequality

October Lunchtime 2016

The Largest Bouquet

January Challenge 2017

Capital Movement, Cats and Dogs, Reservior

February Challenge 2017

Chef and His Apartment Dues

March Challenge 2017

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

January Lunchtime 2017

Nothing in Common

April Challenge 2017

Dish Of Life, Similar Dishes, Bear and Row 01, Bear and Clique Distances

May Challenge 2017

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

June Challenge 2017

A Good Set, Chef and the Feast, Xenny and Coin Rankings, Triplets

July Challenge 2017

Whats in the Name, IPC Trainers, Calculator , Chef and Sign Sequences

August Long Challenge 2017

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

December Challenge 2017

Chef and Hamming Distance of arrays, Penalty Shoot-out, Total Diamonds, Chef And his Cake

May Cook-Off 2017

La Liga

October Cook-Off 2017

Chef and Employment Test, Chef and Weird Queries

December Cook-Off 2017

Football Match

March Lunchtime 2017

Bear and Ladder

June Lunchtime 2017

Maximum Unique Segment, Two Numbers

July Lunchtime 2017

Find the Maximum Value

December Lunchtime 2017

Days in Month, Strange Function

January Cook-Off 2018

Survive in ChocoLand

March Challenge 2018 DIV 2

Chef and Easy Problem, A Big Sale, Chef and Glove, Minion Chef and Bananas

May Cook-off 2018 Division 2

Best Cake Ever, Secret Recipe

Total Problems Solved: 111