nhangioi

• Username: 2★nhangioi
• Country:  Vietnam
• Student/Professional:Other
• 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: 10

Current Ratings Graph Old Ratings Graph

1436 (-57)RatingProvisional
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Starters 198 (Rated)(2025-08-06 22:00:04)

Global Rank:   3231

Cheated in:   

Ratings System Update

(2025-08-06 22:00:04)

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NA? (+NA)RatingProvisional
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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

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Learning Paths (0)

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Contests (10)

Starters 117 Division 4 (Rated)

Weapon Choice, Spell Shortening, Yearly Phone, Not Prime Permutation

Starters 118 Division 3 (Rated)

Literacy Rate, Join States

Starters 124 Division 4 (Rated)

Binary Parity, Table Strength, Summer Time, Cricket Tournament

Starters 142 Division 4 (Rated)

Chef loves Pizza Chef loves halfs, Writing Speed, Penalty Shoot-out

Starters 150 (Rated)

Ratio By 2, Equal Pairs (Easy), Find Multiset State, Equal Pairs (Hard), IOI 2024

Starters 155 (Rated)

Chef and Parole, GCD to 1 (Easy), GCD to 1 (Hard), Rectangled

Starters 167 (Rated)

Lottery Tickets, Grid Construction (Odd), Delete Not Equal, Sum Over Subarrays, Happy New Year!

Starters 196 (Rated)

More Cookies, Sugar Limit

Starters 197 (Rated)

All Odd Prefix Sums, Bowling Balls

Starters 198 (Rated)

Decoration Discount

Total Problems Solved: 49