Ajitesh Pahwa

• Username: 2★nothing001
• Country:  India
• Student/Professional:Student
• Institution:Amritsar College of Engineering and Technology Punjab, 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: 9

Current Ratings Graph Old Ratings Graph

1472 (-81)RatingProvisional
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February Challenge 2021 Division 2(2021-02-15 15:00:02)

Global Rank:   5102

Cheated in:   

Ratings System Update

(2021-02-15 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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1472 (-63)RatingProvisional
Rating i Provisional Rating, click to know more

February Challenge 2021 Division 2(2022-12-20 00:00:00)

Global Rank:   5102

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 (9)

January Challenge 2019 Division 2

Distinct Pairs, Yet Another Problem About Sequences

May Challenge 2019 Division 2

Reduce to One

September Challenge 2019 Division 2

Chef and Good Subsequences, Chef Designed a Network

December Lunchtime 2019 Division 2

The Evil Professor, Stupid Machine, Check Algorithm, Guess the number

April Challenge 2020 Division 2

Strange Number, Leaked Answers (Challenge)

July Challenge 2020 Division 2

Chefina and Swaps, Chef and Dragon Dens, Doctor Chef

January Cook-Off 2021 Division 3

Prime Tuples, Distinct Pair Sums, Maximise Islands, Password

Total Problems Solved: 24