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Programming and DSA

Learn to think like a programmer. Develop your problem-solving skills with essential data structures and algorithms.

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Programming and DSA

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Programming and DSA

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Practice Compete Compiler
Home » Nguyễn Hoàng Dũng
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Nguyễn Hoàng Dũng

  • 4★bubu2006
  •   Vietnam
  • Student
  • Hanoi – Amsterdam High School Hanoi, Vietnam
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 31
1942 (+76)RatingProvisional
Rating i Provisional Rating, click to know more
CodeChef Starters 29 Division 2 (Rated)(2022-03-09 23:00:02)
Global Rank:   31
Cheated in:   

Ratings System Update

(2022-03-09 23:00:02)
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?
1942 (-225)RatingProvisional
Rating i Provisional Rating, click to know more
CodeChef Starters 29 Division 2 (Rated)(2022-12-20 00:00:00)
Global Rank:   31
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 (31)

June Challenge 2020 Division 2

Even Matrix, The Tom and Jerry Game!, Chef and Icecream, Chef and String, Chef and Price Control

July Challenge 2020 Division 2

Ada King, Chef and Card Game, Chef and Strings

August Challenge 2020 Division 2

Chef Wars - Return of the Jedi, Another Card Game Problem, Chef and Linear Chess

September Challenge 2020 Division 2

A Problem on Sticks

July Cook-Off 2020 Division 2

Even-tual Reduction

August Cook-Off 2020 Division 2

Chef and Work

October Challenge 2020 Division 2

Covid Run, Chef and Easy Queries

November Challenge 2020 Division 2

Restore Sequence, Ada and Dishes

December Challenge 2020 Division 2

Even Pair Sum, Vaccine Production, Vaccine Distribution

December Lunchtime 2020 Division 2 (Unrated)

Sed Sequences

October Lunchtime 2020 Division 2

AND Plus OR

September Lunchtime 2020 Division 2

GCD operations, Watermelon

UWCOI 2021 (Rated for all)

Array Swaps, Hidden Numbers

January Challenge 2021 Division 3

Chef and Division 3

January Lunchtime 2021 Division 3 (Unrated)

Pair Me

February Challenge 2021 Division 3

Maximise Function, Highest Divisor

CodeChef Div 3 Rated Contest 2021 Division 3

Rectangle, Chef and Patients, Body Mass Index, Total Score

May Challenge 2021 Division 2 (Rated)

Xor Equality

June CodeChef Starters 2021 Division 3 (Rated)

Total Correct Submissions, Sleep Cycle, Chess Match, Chef and Queries, Cyclic Quadrilateral

July Cook-Off 2021 Division 2

XOR-ORED, Mod Equality

July Lunchtime 2021 Division 2

Beautiful Pairs, Array Rotation Returns

August Challenge 2021 Division 2 (Unrated)

Special Triplets, Array Filling, Chef and Bulb Invention, Problem Difficulties, Olympics Ranking

August Cook-Off 2021 Division 2

Odd Array, Different String, Chef and Closure, Equal Difference, Clear the Array

August Lunchtime 2021 Division 2

K-th Maximum, Crossing Blocks, Just a Graph

SnackDown 2021 - Online Qualifiers

Lucky Number

CodeChef Starters 12 Division 2 (Unrated)

Make it Divisible, Maximum Points

October Challenge 2021 Division 2 (Unrated)

Longest AND Subarray, MEX-OR, Three Boxes, Which Mixture

SnackDown 2021 - Online Round 1A

Round Robin Ranks , Dance Moves, Min Max LCM

SnackDown 2021 - Online Round 1B

Queens Placement , Largest Laddu, Help Nishant

CodeChef Starters 19 Division 2 (Rated)

Indivisible Permutation

December Challenge 2021 Division 2 (Unrated)

Valleys and Hills, List of Lists

December Cook-Off 2021 Division 2

Median Minimization, Binary String Game, Musical Chairs, RGB Construction

Exun 2021-22 Division 2 (Rated)

Sarthak and his Magic Grid, Vedant and his Hidden Array

February Long 2022 - I, Division 2 (Unrated)

Binary Base Basics, N Queens Puzzle Solved !

February Long 2022 - II, Division 2 (Unrated)

Avoid Fixed Points, Xor Palindrome

CodeChef Starters 26 Division 2 (Unrated)

Careless Chef, Control the Pollution

February Lunchtime 2022 Division 2

Four Equidistant Points on a Grid, Parallel Processing, Magnet Sort

CodeChef Starters 28 Division 2 (Rated)

Counting Pairs, Travelling in the Graph, Permutation Xority, Interactive Tree, Count the Holidays, Interactive Tree 2

March Long One 2022, Division 1 (Unrated)

Substring of a Substring, Exact Marks

CodeChef Starters 29 Division 2 (Rated)

String protocol, Plusle and Minun on Array, Increase 2 consecutive characters, Decomposition Reaction, Max Heat

CodeChef Starters 31 Division 1 (Unrated)

XOR and AND, The Unchanging OR

CodeChef Starters 34 Division 1

Is the Score Consistent, Expiring Bread

Starters 44 Division 1 (Unrated)

Atleast and Atmost, Dense Bracket Sequence

July Long Two 2022 Division 1 (Unrated)

Maximize Difference

Starters 60 Division 1 (Unrated)

Yet Another Palindrome Problem

Total Problems Solved: 170

1942
(Div 2)
★★★★
CodeChef Rating (Highest Rating 1942)
  • Inactive Global Rank
  • Inactive Country Rank

Badges

Contest Contender - Silver Badge

Contest Contender - Silver Badge

Received for participating in 25 Contests

Problem Solver - Bronze Badge

Problem Solver - Bronze Badge

Received for solving 50 Problems

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