Arka Das

• Username: 3★arka19das
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Kanpur
• 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: 8

Current Ratings Graph Old Ratings Graph

1706 (+2)RatingProvisional
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June Cook-Off 2021 Division 2(2021-06-21 00:15:02)

Global Rank:   1841

Cheated in:   

Ratings System Update

(2021-06-21 00:15:02)

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1706 (-115)RatingProvisional
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June Cook-Off 2021 Division 2(2022-12-20 00:00:00)

Global Rank:   1841

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 (8)

May Challenge 2020 Division 2

Isolation Centers, Coronavirus Spread

June Challenge 2020 Division 2

Even Matrix, The Tom and Jerry Game!, Chef and Icecream, Chef and String, Chef and Price Control

July Challenge 2020 Division 2

Chef and Strings

April Lunchtime 2021 Division 3

Equinox Strings, Coldplay, Chef in Heaven

May Cook-Off 2021 Division 3

The Last Problem, Marathon, Vaccine Drive, Double Burgers, Chef and Subarrays

May Lunchtime 2021 Division 2

Charges, Total Components, Tom And Jerry 1

May Challenge 2021 Division 3 (Rated)

Tree House, Xor Equality, Tic Tac Toe, Golf, Solubility

June Challenge 2021 Division 2 (Unrated)

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

June Cook-Off 2021 Division 2

The Wave

AlgoManiac - Code For Future Division 2 (Unrated)

Say No To Drugs

November Long 2022 Division 2 (Unrated)

Alice and the Array

January Long 2023 Division 2 (Unrated)

A Short Counting Problem

Total Problems Solved: 127