aditya atri

• Username: 2★aditya_yadav
• Country:  India
• Student/Professional:Student
• Institution:Netaji Subhas University of Technology Dwarka, Delhi, 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

1474 (-16)RatingProvisional
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January Challenge 2020 Division 2(2020-01-13 15:00:02)

Global Rank:   7809

Cheated in:   

Ratings System Update

(2020-01-13 15:00:02)

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

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1474 (+4)RatingProvisional
Rating i Provisional Rating, click to know more

January Challenge 2020 Division 2(2022-12-20 00:00:00)

Global Rank:   7809

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)

September Challenge 2016

Faded Palindromes, Chef and digits of a number

October Challenge 2016

Chef and Keyboard

August Long Challenge 2017

Palindromic Game

February Challenge 2018

Chef And The Patents, Car-pal Tunnel

April Challenge 2018 Division 2

Weight of Numbers, Workers

September Challenge 2018 Division 2

War of XORs

December Lunchtime 2018 Division 2

Age Calculator, Print Pattern

January Challenge 2019 Division 2

Lucky Number Game, Distinct Pairs, Fancy Quotes

January Cook-Off 2019 Division 2

Ada School

March Challenge 2019 Division 2

Chef got Recipes, Chef and Number Game

May Lunchtime 2019 Division 2 (Unrated)

Dummy Palindromic Strings, CV

July Challenge 2019 Division 2

Chef and Mean

January Challenge 2020 Division 2

Equality

Total Problems Solved: 53