Bruce Tong

• Username: 4★brucetong
• Student/Professional:Professional
• Organisation:The Open University Of Hong Kong
• 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: 9

Current Ratings Graph Old Ratings Graph

1850 (-20)RatingProvisional
Rating i Provisional Rating, click to know more

October Cook-Off 2013(2013-10-21 00:00:00)

Global Rank:   690

Cheated in:   

Ratings System Update

(2013-10-21 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?

1850 (+171)RatingProvisional
Rating i Provisional Rating, click to know more

October Cook-Off 2013(2022-12-20 00:00:00)

Global Rank:   690

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 (9)

June Challenge 2013

Dessert Wizard, Predictopus, W String, Lapindromes, Little Elephant and Mouses

Lunch Time June 2013

Online Shopping, Number of Factors

July Challenge 2013

Circle of death, Count K-Primes, Chef and Walking on the rectangle , The Probability Of Winning, Galactik Football

July Cook-off 2013

Chopsticks

August Challenge 2013

Little Elephant and Lemonade, Hello Hello, Save The Princess, Chef and Segments, Splitting Candies

August Lunchtime 2013

Pairwise AND sum, Matrix

October Cook-Off 2013

Polo the Penguin and the Test

September Lunchtime 2013

Chef and Gift

October Challenge 2013

Helping Lira

Total Problems Solved: 24