Sohel Hafiz

• Username:4★sohel
• Country:  United States
• Student/Professional:Professional
• Organisation:Two Sigma
• CodeChef Pro Plan: No Active Plan. View Details

Activity Heat Map

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

Rating Graph

No. of Contests Participated: 3

Current Ratings Graph Old Ratings Graph

1859? (+196)RatingProvisional
Rating i Provisional Rating, click to know more

August Cook-Off 2018 Division 2(2018-08-20 00:00:02)

Global Rank:   7

Cheated in:   

Ratings System Update

(2018-08-20 00:00:02)

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?

1859? (+7)RatingProvisional
Rating i Provisional Rating, click to know more

August Cook-Off 2018 Division 2(2022-12-20 00:00:00)

Global Rank:   7

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 (3)

The January 2011 Cook-Off

Holes in the text

July Cook-off 2011

Misinterpretation, Garden Squares

August Cook-Off 2018 Division 2

GukiZ and Candies, Mixi Game, Balsa For The Three

SnackDown 2021 - Online Qualifiers

Lucky Number, Maximum Number Of Distinct Elements

SnackDown 2021 - Online Round 1A

Round Robin Ranks , Dance Moves, Min Max LCM

SnackDown 2021 - Online Round 1B

Queens Placement , Largest Laddu, Help Nishant

Total Problems Solved: 14