Arka Mitra

• Username: 3★thearkamitra
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Kharagpur West Bengal, 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: 14

Current Ratings Graph Old Ratings Graph

1685 (+46)RatingProvisional
Rating i Provisional Rating, click to know more

August Cook-Off 2019 Division 2(2019-08-19 00:00:02)

Global Rank:   215

Cheated in:   

Ratings System Update

(2019-08-19 00:00:02)

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?

1685 (-43)RatingProvisional
Rating i Provisional Rating, click to know more

August Cook-Off 2019 Division 2(2022-12-20 00:00:00)

Global Rank:   215

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)

June Cook-Off 2018 Division 2

Good Permutations, Archi and Comparsion

July Cook-Off 2018 Division 2

Encoding Message, OR Matrix

May Lunchtime 2018 Division 2

Trace of Matrix

June Challenge 2018 Division 2

Vision, Binary Shuffle, Naive Chef

July Challenge 2018 Division 2

Magic Set, Strike or Spare

August Challenge 2018 Division 2

Sheokand and Number, Spell Bob

September Challenge 2018 Division 2

Chef and Adventures, Bad Shuffle, Table Game, War of XORs, Magician versus Chef

October Challenge 2018 Division 2

Chef and Serves, Byte to Bit

June Lunchtime 2018 Division 2

Counting Pretty Numbers

July Lunchtime 2018 Division 2

Split Stones

August Lunchtime 2018 Division 2

Chef and Problem Setting, Chef and Eid

September Lunchtime 2018 Division 2

Judging Delay

Quick Code (Rated for Division 2)

Immortal Frieza, Dr Geros lab

August Cook-Off 2019 Division 2

Chef and Pepperoni Pizza, Chef Drinks Coke

Total Problems Solved: 107