Ankan Chanda

• Username: 3★ankan10
• Country:  India
• Student/Professional:Student
• Institution:GL Bajaj Institute of Technology and Management Greater Noida, Uttar Pradesh, 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: 11

Current Ratings Graph Old Ratings Graph

1622 (+43)RatingProvisional
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CodeChef Starters 22 Division 2 (Rated)(2022-01-19 23:00:02)

Global Rank:   1491

Cheated in:   

Ratings System Update

(2022-01-19 23:00:02)

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1622 (-143)RatingProvisional
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CodeChef Starters 22 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   1491

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 (11)

August Challenge 2020 Division 2

Another Card Game Problem, Chef Wars - Return of the Jedi, Smallest KMP, Chef and Linear Chess

December Challenge 2020 Division 2

Even Pair Sum, Vaccine Production

April Challenge 2021 Division 3

World Record, Strong Language, Valid Pair, Chef and Dice, Destroy the EMP Chip, Worthy Matrix, Tree Permutations, Binary String MEX

May Challenge 2021 Division 2 (Rated)

Valid Paths, Xor Equality, Tic Tac Toe, Modular Equation

SnackDown 2021 - Online Qualifiers

Lucky Number, Maximum Number Of Distinct Elements

October Cook-Off 2021 Division 2

Odd Sum

SnackDown 2021 - Online Round 1A

Dance Moves, Min Max LCM, Round Robin Ranks

CodeChef Starters 17 Division 2 (Rated)

GCD of Prefixes, New Piece

CodeChef Starters 18 Division 3 (Rated)

Compare those strings, Back to Campus, Make them equal

C.O.D.E.R.S Division 2 (Rated)

The One with Ross Wedding, The One with All the Candy, The One On The Last Night

FizzBuzz Division 3 (Rated)

Magical Planks, Substring Minimum Function, Can_Reach, Can You Eat It

December Challenge 2021 Division 2 (Unrated)

Valleys and Hills, List of Lists

CodeChef Starters 22 Division 2 (Rated)

An Interesting Sequence, Even Subset Xor, Equal LIS

Total Problems Solved: 79