Aman Sinha

• Username: 2★aman_cold
• Country:  Italy
• Student/Professional:Student
• Institution:Free University of Bozen, Bolzano
• 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: 12

Current Ratings Graph Old Ratings Graph

1514 (+44)RatingProvisional
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June Cook-Off 2016(2016-06-27 00:00:00)

Global Rank:   319

Cheated in:   

Ratings System Update

(2016-06-27 00:00:00)

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1514 (-251)RatingProvisional
Rating i Provisional Rating, click to know more

June Cook-Off 2016(2022-12-20 00:00:00)

Global Rank:   319

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 (12)

December Cook-Off 2012

Packaging Cupcakes

February 2013 Challenge

Buy1-Get1

October Challenge 2013

Helping Lira

January Challenge 2014

Please like me, Chef and Feedback

March Cook-Off 2014

Dividing Stamps

February Challenge 2015

Chef and Chain, Let us play with rank list, Chef and Equality

March Challenge 2016

Palindromic substrings, maximize the sum

May Challenge 2016

Laddu

June Challenge 2016

Chef And The Hiring Event, Chef And Binary Operation, Chef and Coins Game, Devu and an Array

June Cook-Off 2016

Sticks, Right Triangle

Total Problems Solved: 25