arnav-amb

• Username: 3★mac_nitd
• Country:  India
• Student/Professional:Student
• Institution:National Institute of Technology, Durgapur 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: 15

Current Ratings Graph Old Ratings Graph

1798 (+4)RatingProvisional
Rating i Provisional Rating, click to know more

June Cook-Off 2017(2017-06-19 00:30:00)

Global Rank:   647

Cheated in:   

Ratings System Update

(2017-06-19 00:30:00)

This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more

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1798 (-67)RatingProvisional
Rating i Provisional Rating, click to know more

June Cook-Off 2017(2022-12-20 00:00:00)

Global Rank:   647

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)

August Challenge 2016

Chef and Chocolate

September Challenge 2016

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

October Challenge 2016

Chef and Keyboard, Chef and Three Dogs

July Cook-Off 2016

Chef and Proportion

July Lunchtime 2016

Drumpf for President!

November Lunchtime 2016

Chef and his Students

January Challenge 2017

Cats and Dogs, Reservior

February Challenge 2017

Chef and Triangles, Chef and His Apartment Dues

March Challenge 2017

Bandwidth of a matrix, (CH) Bear and Sorted Rows, Xenny and Alternating Tasks, Bear and Extra Number

April Challenge 2017

Dish Of Life, Bear and Row 01, Similar Dishes

June Challenge 2017

Xenny and Coin Rankings, Pairwise union of sets, Triplets, Chef and the Feast, A Good Set, Saboteur (Challenge), Chef and Prime Queries

March Cook-Off 2017

Safe Robot

June Cook-Off 2017

Ada and crayons, SnackUp

March Lunchtime 2017

Bear and Ladder

International Coding League (Rated)

Cards Game, Worst Case Analysis

Total Problems Solved: 45