Arka Choudhuri

• Username: 6★beedle
• Country:  India
• Student/Professional:Student
• Institution:Jadavpur University Kolkata, West Bengal, India
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2025 (Jan-Jun)2024 (Jul-Dec)2024 (Jan-Jun)

Rating Graph

No. of Contests Participated: 15

Current Ratings Graph Old Ratings Graph

2232 (+39)RatingProvisional
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Starters 128 Division 1 (Rated till 6-Stars)(2024-04-03 22:00:00)

Global Rank:   23

Cheated in:   

Ratings System Update

(2024-04-03 22:00:00)

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2054 (-249)RatingProvisional
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April Cook-Off 2022 Division 1(2022-12-20 00:00:00)

Global Rank:   45

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 (15)

May Lunchtime 2020 Division 2

Lost Weekends, Weird Walk

August Lunchtime 2020 Division 2

Mode of Frequencies, Ratings and Rankings

October Cook-Off 2020 Division 2

Split the Str Ing, Decreasing Srrnmieeda, Path-etic Sums

September Cook-Off 2020 Division 2

Bulbs and Wires, Bowling Strategy

September Lunchtime 2020 Division 2

GCD operations, Watermelon

December Cook-Off 2021 Division 1

Binary String Game, Break the Balance, RGB Construction, Destructive Nim

CodeChef Starters 32 Division 1 (Unrated)

Maximize the Minimum, LR Shirts, Training Plans

April Cook-Off 2022 Division 1

Chef Goes Shopping, Sorted Distances

Starters 72 Division 1 (Rated till 5-Stars)

XOR Tree, No sequence, N Triplets, Good Sequence

Starters 73 Division 1 (Rated till 6-Stars)

Minimum OR Path, Find an integer, Consecutive Xor, First To Last, Elevators

Starters 81 Division 1 (Unrated)

Horde Chess

Starters 88 Division 1 (Rated till 6 Stars)

Maximum And Or, Chef and Asteroids, Chef and Good Array

Starters 94 Division 1 (Rated till 5 Stars)

Search for 404, Rank Queries, The Vowel Matrix, Special Operation, Possible or Not

Starters 96 Division 1 (Rated till 5 Stars)

Swap the numbers, Zero Array, Mex Array

Starters 101 Division 1 (Unrated)

Minimize Xor Difference, Split and ADD, Warrior Chef

Starters 128 Division 1 (Rated till 6-Stars)

Binary Substring, XOR And Multiply, Counting Problem

Total Problems Solved: 96