Aman Kumar

• Username: 1★ak14aman
• Country:  India
• Student/Professional:Student
• Institution:Sri Sukhmani Institute of Engineering & Technology Saraswati Vihar, Dera Bassi, Punjab
• 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

1168 (-34)RatingProvisional
Rating i Provisional Rating, click to know more

June Long Two 2022 Division 4 (Rated)(2022-06-27 15:00:06)

Global Rank:   11347

Cheated in:   

Ratings System Update

(2022-06-27 15:00:06)

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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1168 (+324)RatingProvisional
Rating i Provisional Rating, click to know more

June Long Two 2022 Division 4 (Rated)(2022-12-20 00:00:00)

Global Rank:   11347

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)

July Challenge 2020 Division 2

Chef and Strings, Chef and Card Game

August Challenge 2020 Division 2

Chef Wars - Return of the Jedi, Another Card Game Problem, Chef and Linear Chess

September Challenge 2020 Division 2

A Problem on Sticks

November Challenge 2020 Division 2

Ada and Dishes

December Challenge 2020 Division 2

Even Pair Sum, Vaccine Production, Vaccine Distribution

January Challenge 2021 Division 3

Fair Elections, Chef and Division 3, Encoded String

February Challenge 2021 Division 3

Highest Divisor, Maximise Function

March Challenge 2021 Division 3

Chef and Groups, No Time to Wait

April Challenge 2021 Division 3

Valid Pair, World Record, Strong Language

May Challenge 2021 Division 3 (Rated)

Solubility

June Cook-Off 2022 Division 4 (Rated)

Rating Improvement

Starters 44 Division 4 (Rated)

Biryani classes, Air Hockey

Starters 43 Division 4 (Rated)

Burgers, DNA Storage, Waiting Time

June Long Two 2022 Division 4 (Rated)

Fitness

Total Problems Solved: 58