Abhey Arora

• Username: 3★abhey1618
• Country:  India
• Student/Professional:Student
• Institution:Indian Statistical Institute, Kolkata
• 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: 12

Current Ratings Graph Old Ratings Graph

1729 (+20)RatingProvisional
Rating i Provisional Rating, click to know more

August Cook-Off 2020 Division 2(2020-08-24 00:15:02)

Global Rank:   1059

Cheated in:   

Ratings System Update

(2020-08-24 00:15:02)

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?

1729 (-28)RatingProvisional
Rating i Provisional Rating, click to know more

August Cook-Off 2020 Division 2(2022-12-20 00:00:00)

Global Rank:   1059

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)

None

Practice Paths (0)

None

Contests (12)

May Lunchtime 2019 Division 2 (Unrated)

CV, Dummy Palindromic Strings

July Challenge 2019 Division 2

Chef and Mean

January Challenge 2020 Division 2

Chef and Dynamo, Doraemon, Equality, Breaking Bricks

February Challenge 2020 Division 2

No Change Required, School of Geometry, Hard Cash

March Challenge 2020 Division 2

Ada Bishop 2, Pintu and Fruits

April Challenge 2020 Division 2

Strange Number, Unit GCD, Sell All the Cars, COVID Pandemic and Long Queue

May Challenge 2020 Division 2

Coronavirus Spread, Isolation Centers

March Cook-Off 2020 Division 2

Find Your Gift

April Lunchtime 2020 Division 2

Chef in Fantasy League, Another Birthday Present!

June Challenge 2020 Division 2

Even Matrix, The Tom and Jerry Game!, Chef and Icecream, Covid Sampling (Challenge), Chef and String, Chef and Price Control

August Cook-Off 2020 Division 2

Chef and Work, K-Foldable String, Polygon Relationship

June Cook-Off 2020 Division 2

Cache Hits, Max Mex

RECode 12.0 (Rated for all)

Chef and String, Chef and Numbers

December Long 2022 Division 2 (Unrated)

Divisible by A_i, Gcd of Subarrays, Maximise XOR

Total Problems Solved: 91