Rony Mir

• Username: 5★knightshade
• Country:  Bangladesh
• Student/Professional:Student
• Institution:Patuakhali Science And technology University
• 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: 2

Current Ratings Graph Old Ratings Graph

2006? (+265)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 109 Division 2 (Rated)(2023-11-22 22:00:02)

Global Rank:   34

Cheated in:   

Ratings System Update

(2023-11-22 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 102 Division 4 (Rated)

Parity Permutation, Bit Play, Array Sum, Sports Section, Selling Insurance, Chef and Stocks

Starters 109 Division 2 (Rated)

Minimum XOR, Best of N Sets, Alter Ego, Chroma Swap

Total Problems Solved: 23