Arman Singh

• Username: 3★its_armansingh
• Student/Professional:Student
• Institution:Motilal Nehru National Institute of Technology Allahabad Uttar Pradesh, 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: 12

Current Ratings Graph Old Ratings Graph

1732 (+22)RatingProvisional
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February Challenge 2014(2014-02-17 15:00:00)

Global Rank:   919

Cheated in:   

Ratings System Update

(2014-02-17 15:00:00)

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1732 (+29)RatingProvisional
Rating i Provisional Rating, click to know more

February Challenge 2014(2022-12-20 00:00:00)

Global Rank:   919

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)

April Challenge 2013

Levy Conjecture, Maximum Weight Difference

June Challenge 2013

Predictopus, To challenge or not, Lapindromes

Lunch Time June 2013

Number of Factors

August Cook-Off 2013

Chef and The Right Triangles

October Challenge 2013

Little Elephant and Bamboo, Helping Lira, Maxim and Dividers

November Challenge 2013

Square Digit Squares, Missing some chairs, Uncle Johny, Sereja and Vectors, Yet Another Cute Girl, Superpowers of 2

December Challenge 2013

Chef and Codes, Magic Pairs

January Challenge 2014

Magic Trick, Sereja and Graph, Meteor, Bon Appetit, Please like me, Chef and Feedback

January Cook-off 2014

Chef and the Cake I

February Challenge 2014

Make Him Happy, Longest Common Pattern, Little Elephant and Subarrays, Colored Array

Total Problems Solved: 40