Gurpreet Singh

• Username: 3★agoli1
• Country:  India
• Student/Professional:Student
• Institution:Lovely Professional University Phagwara, Punjab, India
• 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: 23

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1687 (-47)RatingProvisional
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April Challenge 2021 Division 3(2021-04-12 15:00:04)

Global Rank:   14915

Cheated in:   

Ratings System Update

(2021-04-12 15:00:04)

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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1687 (+232)RatingProvisional
Rating i Provisional Rating, click to know more

April Challenge 2021 Division 3(2022-12-20 00:00:00)

Global Rank:   14915

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 (23)

February Challenge 2017

Chef and His Apartment Dues

March Challenge 2017

Xenny and Alternating Tasks, Bandwidth of a matrix, Bear and Extra Number, (CH) Bear and Sorted Rows

February Cook-Off 2017

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February Lunchtime 2017

Bear and Milky Cookies

April Challenge 2017

Dish Of Life, Bear and Row 01, Similar Dishes

May Challenge 2017

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

June Challenge 2017

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

July Challenge 2017

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

August Long Challenge 2017

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

September Challenge 2017

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

October Challenge 2017

Chef and a great voluntary Program, Chef and Cycled Cycles, Max Mex, Counter Test For CHEFSUM, A Balanced Contest, (Challenge) Connecting computers

November Challenge 2017

Villages and Tribes, Chef goes Left Right Left, Chef Hates Palindromes, Periodic Palindrome Construction

December Challenge 2017

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

June Cook-Off 2017

Ada and crayons

September Lunchtime 2017

Chef and Cook-Off Contests

January Challenge 2018

Rectangle, Partition the numbers, String Merging, Maximum Score, K-Concatenation, (Challenge) Chef and Palindromes

February Challenge 2018

Chef And His Characters, Chef And The Patents, Car-pal Tunnel, Permutation and Palindrome

March Challenge 2018 DIV 1

Minions and Voting, Mix the Colors, Chef and Gcd Queries, Pishty and Triangles, Chef and Easy Problem

May Cook-off 2018 Division 2

Secret Recipe

May Lunchtime 2018 Division 2

Trace of Matrix, Count Substrings, Shifted Palindrome

April Challenge 2018 Division 1

Count Good Prefixes, Highway Crossing, Cutting Plants, Chef and Array (Challenge)

May Challenge 2018 Division 2

Mighty Friend, Change the Signs, Minimum Deletions, Xor Again, Fake Binary Search, Dibs on Fibs

April Challenge 2021 Division 3

Valid Pair, World Record, Strong Language

Total Problems Solved: 295