Huy Đặng Quang

• Username: 3★danghuy09
• Country:  Vietnam
• Student/Professional:Other
• CodeChef Pro Plan: No Active Plan. View Details

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

Rating Graph

No. of Contests Participated: 18

Current Ratings Graph Old Ratings Graph

1720 (-48)RatingProvisional
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Starters 162 (Rated)(2024-11-27 22:00:02)

Global Rank:   900

Cheated in:   

Ratings System Update

(2024-11-27 22:00:02)

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1710 (+36)RatingProvisional
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Starters 68 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   1275

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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Contests (18)

July Challenge 2016

Andrash and Stipendium

March Challenge 2017

Xenny and Alternating Tasks, Bear and Extra Number, Bandwidth of a matrix

May Challenge 2017

Chef and his daily routine, Courses in an university, Median of adjacent maximum numbers

July Challenge 2017

Whats in the Name

August Long Challenge 2017

Chef and Rainbow Array, Chef and Mover, Greedy Candidates

September Challenge 2017

Minimum Good Permutation, Little Chef and Sums, Fill The Matrix, Chef and Pick Digit, Sereja and Commands

November Challenge 2017

Villages and Tribes

December Challenge 2017

Chef And his Cake, Chef And Easy Xor Queries, Penalty Shoot-out

July Lunchtime 2017

Find the Maximum Value

August Lunchtime 2017

Mathison and the Dynamo shuffle, Mathison and pangrams

October Challenge 2018 Division 2

Appy and Balloons , Chef and Circles, Byte to Bit, Minimize Digitsum, Chef and Serves

February Challenge 2019 Division 2

Appy and Contest

March Challenge 2019 Division 2

Chef got Recipes, Chef and Number Game, Yet Again a Subarray Problem, Chef and a Beautiful Digit

May Challenge 2019 Division 2

Reduce to One

June Challenge 2019 Division 2

Guddu on a Date, Sum and GCD, Chef and Ingredients, Chef and Proxy, Road Signs

Starters 68 Division 2 (Rated)

XOR Product, Expense List, Make Money

Starters 157 (Rated)

Small, Smaller, Smallest, Normal is Good, Unmedian, Not-too-far Replacement

Starters 162 (Rated)

Adjacent Sum Array

Total Problems Solved: 51