Phạm Băng Đăng

• Username: 1★zero1778
• Country:  Vietnam
• Student/Professional:Student
• Institution:VNU-HCM High School for the Gifted Vietnam
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 3

Current Ratings Graph Old Ratings Graph

1375? (+165)RatingProvisional
Rating i Provisional Rating, click to know more

January Cook-Off 2019 Division 2(2019-01-21 00:00:02)

Global Rank:   601

Cheated in:   

Ratings System Update

(2019-01-21 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?

1375? (-200)RatingProvisional
Rating i Provisional Rating, click to know more

January Cook-Off 2019 Division 2(2022-12-20 00:00:00)

Global Rank:   601

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)

None

Practice Paths (0)

None

Contests (3)

February Challenge 2016

Chef-Detective

June Challenge 2016

Devu and an Array

January Cook-Off 2019 Division 2

Ada School, Ada King

Total Problems Solved: 4