Aman Kumar Singh

• Username: 2★amansingh_13
• Country:  India
• Student/Professional:Student
• Institution:R.V. College of Engineering, Bangalore Karnataka, India
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2025 (Jul-Dec)2025 (Jan-Jun)2024 (Jul-Dec)2024 (Jan-Jun)

Rating Graph

No. of Contests Participated: 8

Current Ratings Graph Old Ratings Graph

1423 (+40)RatingProvisional
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CodeChef Starters 12 Division 3 (Rated)(2021-09-22 23:00:00)

Global Rank:   1785

Cheated in:   

Ratings System Update

(2021-09-22 23:00:00)

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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1423 (-127)RatingProvisional
Rating i Provisional Rating, click to know more

CodeChef Starters 12 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   1785

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 (8)

August Challenge 2020 Division 2

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

September Challenge 2020 Division 2

A Problem on Sticks

October Challenge 2020 Division 2

Positive AND, Covid Run, Chef and Easy Queries

November Challenge 2020 Division 2

Restore Sequence, Ada and Dishes

December Challenge 2020 Division 2

Positive Prefixes, Vaccine Distribution, Vaccine Production, Even Pair Sum

January Challenge 2021 Division 3

Fair Elections, Chef and Division 3, Encoded String

CodeChef Starters 12 Division 3 (Rated)

Good Weather, Make it Divisible

Total Problems Solved: 57