Justin Lewis

• Username: 4★jlewis200
• Country:  United States
• Student/Professional:Other
• 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: 4

Current Ratings Graph Old Ratings Graph

1982? (+29)RatingProvisional
Rating i Provisional Rating, click to know more

November Challenge 2018 Division 1(2018-11-12 15:00:00)

Global Rank:   212

Cheated in:   

Ratings System Update

(2018-11-12 15:00:00)

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?

1982 (-52)RatingProvisional
Rating i Provisional Rating, click to know more

November Challenge 2018 Division 1(2022-12-20 00:00:00)

Global Rank:   212

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 (4)

July Challenge 2018 Division 2

Magic Set, Strike or Spare, No Strings Attached

August Challenge 2018 Division 2

Coordinate Compression , Modular GCD, Problem Sort, Sheokand and Number, Spell Bob

November Challenge 2018 Division 1

Appy Loves One, Good Median, Magician versus Chef 2

October Challenge 2018 Division 1

Appy and Balloons , Beautiful Bricks, Minimize Digitsum, Chef and Surprise Chessboard, Coprime Components

Total Problems Solved: 20