Henry Liu

• Username: 4★hliuser1
• Country:  United States
• Student/Professional:Student
• Institution:Carnegie Mellon University
• 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: 2

Current Ratings Graph Old Ratings Graph

1886? (+65)RatingProvisional
Rating i Provisional Rating, click to know more

April Cook-Off 2022 Division 2(2022-04-02 22:30:02)

Global Rank:   206

Cheated in:   

Ratings System Update

(2022-04-02 22:30:02)

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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1886? (+37)RatingProvisional
Rating i Provisional Rating, click to know more

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

Global Rank:   206

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 (2)

CodeChef Starters 21 Division 3 (Rated)

Devendra and Water Sports, Akash and Grid, ChefWM, And Or Union, Covid and Theatre Tickets

April Cook-Off 2022 Division 2

Chef Goes Shopping, Sticks and Rectangles

Total Problems Solved: 15