Anshuman Singh

• Username: 1★hemilton
• Country:  India
• Student/Professional:Professional
• Organisation:IP Infusion
• 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: 22

Current Ratings Graph Old Ratings Graph

1325 (+0)RatingProvisional
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February Challenge 2020 Division 2(2020-02-17 15:00:02)

Global Rank:   12053

Cheated in:   

Ratings System Update

(2020-02-17 15:00:02)

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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1325 (-47)RatingProvisional
Rating i Provisional Rating, click to know more

February Challenge 2020 Division 2(2022-12-20 00:00:00)

Global Rank:   12053

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 (22)

February 2013 Challenge

Buy1-Get1

March Challenge 2013

Tourist Translations, Approximately

June Challenge 2013

Lapindromes

August Challenge 2013

Splitting Candies

June Challenge 2014

Chef and Subarray

September Challenge 2014

Chef and Left-Right

October Challenge 2014

Chef and Ground

November Challenge 2014

Distinct Characters Subsequence

June Lunchtime 2014

The Smallest Pair

June Challenge 2015

Chef and Memory Limit

July Cook-Off 2016

Chef and Proportion

April Challenge 2017

Similar Dishes

September Challenge 2018 Division 2

Magician versus Chef

February Challenge 2020 Division 2

School of Geometry

Total Problems Solved: 70