Minh Hiếu Đặng Xuân

• Username: 2★zipdang2004
• Country:  Vietnam
• Student/Professional:Student
• Institution:Le Quy Don High School for the Gifted, Danang 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: 20

Current Ratings Graph Old Ratings Graph

1431 (-5)RatingProvisional
Rating i Provisional Rating, click to know more

December Challenge 2019 Division 2(2019-12-16 15:02:00)

Global Rank:   6811

Cheated in:   

Ratings System Update

(2019-12-16 15:02:00)

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?

1431 (-12)RatingProvisional
Rating i Provisional Rating, click to know more

December Challenge 2019 Division 2(2022-12-20 00:00:00)

Global Rank:   6811

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 (20)

June Challenge 2016

Devu and an Array

September Challenge 2016

Chef and digits of a number

October Challenge 2016

Chef and Keyboard

February Challenge 2017

Chef and His Apartment Dues

April Challenge 2017

Similar Dishes

June Challenge 2017

A Good Set, Xenny and Coin Rankings, Pairwise union of sets

July Challenge 2017

Whats in the Name

September Challenge 2017

Chef and Pick Digit, Minimum Good Permutation, Little Chef and Sums

December Challenge 2017

Chef And his Cake

September Lunchtime 2017

Chef and Cook-Off Contests

January Challenge 2018

Maximum Score, Rectangle

January Lunchtime 2018

Chef and Game with Sequence

March Challenge 2018 DIV 2

A Big Sale, Chef and Glove

September Challenge 2018 Division 2

Magician versus Chef

June Lunchtime 2018 Division 2

Summary Power, Counting Pretty Numbers

December Challenge 2019 Division 2

Plus Multiply, That Is My Score!

Total Problems Solved: 25