nguyenbuihongq

Silver League

• Username: 6★nguyenbuihongq
• Country:  Vietnam
• Student/Professional:Other
• 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: 2

Current Ratings Graph Old Ratings Graph

2204? (+433)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 225 (Rated)(2026-02-11 22:00:02)

Global Rank:   6

Cheated in:   

Ratings System Update

(2026-02-11 22:00:02)

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?

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

None(None)

Global Rank:   0

Cheated in:   

Ratings System Update

(None)

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 (2)

Starters 224 (Rated)

The Coding Streak, Accommodation, Qualified or Not, AabBcCDd, MAX MIN MEX, MEX Variation, Tree Walk 2, Tree Walk 3, Advitiya Coin

Starters 225 (Rated)

Prime Prefixes, All Even, Mega Mode, Payment Scheme, Maximum Score, Near Yet Far (Hard), Near Yet Far, Plus-Minus Split

Monday Munch - DSA Challenge 23

Count subsets with sum K, Tennis Match, Chef and His Two Friends, Reverse Words in a String, Missing number in permutation, Cookie distribution

Weekend Dev Challenge 36: Spring Boot Projects

Note Taking API Project, URL Shortener Project, Encryption Terminal Project, Mars Rover Navigator Project

Monday Munch - DSA Challenge 24

Chef Counts Primes, XOR of numbers in a range, Chef Removes Overlapping Intervals, Chef Combines Intervals, Chef and Stock Profits, Rotate the array

Weekend Dev Challenge 37: Spring Boot Projects

Corporate Asset Registry Project, IoT Nexus Controller Project, Tech Blog Platform Project, Flight Booking Engine Project

Monday Munch - DSA Challenge 25

Reverse Words in a String, Maximum Possible MEX After Operations, Chef Solves Asteroid Collision, Chef Builds Queue Using Stacks, Chef Solves LRU Cache, Chef Circular Search

Total Problems Solved: 121