Arka Prava Basu

• Username: 3★archie94
• Country:  India
• Student/Professional:Professional
• Organisation:ixigo
• 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: 7

Current Ratings Graph Old Ratings Graph

1665 (-29)RatingProvisional
Rating i Provisional Rating, click to know more

February Challenge 2019 Division 2(2019-02-13 15:00:02)

Global Rank:   9982

Cheated in:   

Ratings System Update

(2019-02-13 15:00:02)

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?

1665 (+72)RatingProvisional
Rating i Provisional Rating, click to know more

February Challenge 2019 Division 2(2022-12-20 00:00:00)

Global Rank:   9982

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 (7)

May Challenge 2015

Set Difference , Chef and new recipe, Chef and Prime Divisors

June Challenge 2015

Chef and His Friend, Chef and Memory Limit, Chef and Polygons

July Challenge 2015

Bread, Na2a and lucky stone, Chef and Cube

August Challenge 2015

Cooking Machine, Aditi and Magic Trick, Gravity Guy

October Challenge 2015

Count Subarrays, Who dares to be a millionaire

September Challenge 2016

Chef and Friends, Chef and digits of a number, Faded Palindromes, Chef and calculation

February Challenge 2019 Division 2

Chef and Secret Ingredients, Deputy Chef

Total Problems Solved: 86