Aman Singh

• Username: 3★singh_7
• Country:  India
• Student/Professional:Professional
• Organisation:Self
• 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

1705 (+43)RatingProvisional
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February Challenge 2019 Division 2(2019-02-13 15:00:02)

Global Rank:   1403

Cheated in:   

Ratings System Update

(2019-02-13 15:00:02)

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

How the rating system works?

1705 (-3)RatingProvisional
Rating i Provisional Rating, click to know more

February Challenge 2019 Division 2(2022-12-20 00:00:00)

Global Rank:   1403

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)

October Cook-Off 2017

Chef and Weird Queries, Chef and Employment Test

December Lunchtime 2017

Days in Month, Strange Function

March Challenge 2018 DIV 2

A Big Sale, Mix the Colors, Chef and Glove

October Mega Cook-Off 2018 Division 2

Ada and the Staircase

September Challenge 2018 Division 2

Magician versus Chef, Chef and Adventures, Bad Shuffle

Encoder (Rated for Division 2)

Second Largest Element, Paint the Wall, Old Farmer, Knight Chess

January Challenge 2019 Division 2

Lucky Number Game, Chef and Modulo Game, Fancy Quotes

February Challenge 2019 Division 2

Manhattan Rectangle, Chef and Magical Jars, Chef and Secret Ingredients, Appy and Contest, Art of Balance, Deputy Chef

Total Problems Solved: 94