Gurneet Singh

• Username: 3★Gurneet Singh
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Madras
• 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: 21

Current Ratings Graph Old Ratings Graph

1797 (-22)RatingProvisional
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January Challenge 2018(2018-01-15 15:00:00)

Global Rank:   3736

Cheated in:   

Ratings System Update

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

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1797 (-6)RatingProvisional
Rating i Provisional Rating, click to know more

January Challenge 2018(2022-12-20 00:00:00)

Global Rank:   3736

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 (21)

October Challenge 2014

Chef and Ground

December Challenge 2014

Chef and Bracket-Pairs, Chef and Apple Trees

February Challenge 2015

Chef and Chain

May Challenge 2015

Devu and binary String, Chef and Prime Divisors, Set Difference , Chef and new recipe, Chef and Cake

June Challenge 2015

Chef and Memory Limit

July Challenge 2015

Chef and Cube

September Challenge 2015

Chain of Doughnuts, Cracking the Code, Lighthouses, Bank robbery, Count Steps in Matrix, Nikitosh and xor

October Challenge 2015

Time measure, Rupsa and Equilateral Triangle, Cyclic shifts in permutation, Spheres, Who dares to be a millionaire, Count Subarrays

May Cook-Off 2015

Devu and friendship testing, Devu and decorating birthday cake

September Mega Cook-Off 2015

Forgotten Language, Super Numbers, Stacks

August Challenge 2016

Chef and Chocolate, Chef and Round Run

November Challenge 2016

Task for Alexey, Chef and squares, Gift and Chef, Friends Meeting, Urban Development, Count Permutations

February Challenge 2017

Interval Game, Chef and Triangles, Chef and His Apartment Dues, Gerrymander

March Challenge 2017

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

May Challenge 2017

Courses in an university

June Challenge 2017

A Good Set, Xenny and Coin Rankings, Triplets

September Challenge 2017

Little Chef and Sums, Fill The Matrix, Minimum Good Permutation, Chef and Pick Digit, Sereja and Commands

November Challenge 2017

Product on the segment by modulo , Chef Hates Palindromes, Chef and Subarray Queries, Chef goes Left Right Left, Periodic Palindrome Construction, Villages and Tribes

January Challenge 2018

K-Concatenation, Maximum Score, Rectangle

June Challenge 2021 Division 2 (Unrated)

Minimum Dual Area, Shortest Route, Bitwise Tuples, Bella ciao, Summer Heat

Total Problems Solved: 80