niek

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

Activity Heat Map

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

Rating Graph

No. of Contests Participated: 3

Current Ratings Graph Old Ratings Graph

1711? (+120)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 138 Division 3 (Rated)(2024-06-12 22:00:04)

Global Rank:   264

Cheated in:   

Ratings System Update

(2024-06-12 22:00:04)

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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)

Practice Paths (2)

500 to 1000 difficulty problems

1%

500 difficulty rating

2%

Contests (3)

Starters 134 Division 4 (Rated)

Origin, Morning Run, Money Double, Rock Paper Scissors

Starters 135 Division 4 (Rated)

Invert And Equalize, Change A to B, Football Ties, RCB vs CSK

Starters 138 Division 3 (Rated)

TRIPLE PRIMES, Prefix Suffix Inequality, Heat Wave, Long Drive, Distinct Substring

Total Problems Solved: 16