Abhishek Kumar Dubey

• Username: 3★cyclades
• Country:  India
• Student/Professional:Professional
• Organisation:GeeksforGeeks
• 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: 14

Current Ratings Graph Old Ratings Graph

1798 (+44)RatingProvisional
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December Challenge 2020 Division 2(2020-12-14 15:00:02)

Global Rank:   114

Cheated in:   

Ratings System Update

(2020-12-14 15:00:02)

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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1798 (-58)RatingProvisional
Rating i Provisional Rating, click to know more

December Challenge 2020 Division 2(2022-12-20 00:00:00)

Global Rank:   114

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 (14)

March Challenge 2017

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

June Challenge 2017

A Good Set, Xenny and Coin Rankings

September Challenge 2017

Chef and Pick Digit, Minimum Good Permutation, Little Chef and Sums

August Cook-Off 2017

From heaven to earth

September Cook-Off 2017

Subsequence Equality, Statistics Construction

January Challenge 2018

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

August Challenge 2018 Division 1

Modular GCD

Coders' Legacy 2019 (Rated for all)

IPL and RCB, Bathwater

April Challenge 2019 Division 1

Offer for Chef, Friend or Girlfriend, Maximum Remaining, Subtree Removal

April Cook-Off 2019 Division 1

Making a Meal

August Challenge 2019 Division 1

Distribute Apples, Football, Maximize an Expression, Dilemma, Guddu and his Mother

February Challenge 2020 Division 1

No Change Required

May Lunchtime 2020 Division 2

Weird Walk, Lost Weekends

December Challenge 2020 Division 2

Hail XOR, String Operations, Positive Prefixes, Even Pair Sum, Vaccine Production, Vaccine Distribution

Total Problems Solved: 80