Dibyanayan Bandyopadhyay

• Username: 2★bhutum22
• Country:  India
• Student/Professional:Student
• Institution:Government College of Engineering and Textile Technology, Berhampore
• 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: 5

Current Ratings Graph Old Ratings Graph

1597 (+57)RatingProvisional
Rating i Provisional Rating, click to know more

November Challenge 2019 Division 2(2019-11-11 15:00:02)

Global Rank:   1987

Cheated in:   

Ratings System Update

(2019-11-11 15:00:02)

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?

1597 (-53)RatingProvisional
Rating i Provisional Rating, click to know more

November Challenge 2019 Division 2(2022-12-20 00:00:00)

Global Rank:   1987

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)

None

Practice Paths (0)

None

Contests (5)

September Challenge 2018 Division 2

Magician versus Chef, Chef and Adventures

October Challenge 2018 Division 2

Minimize Digitsum, Chef and Serves, Byte to Bit

February Challenge 2019 Division 2

Chef and Magical Jars, Chef and Secret Ingredients, Appy and Contest, Art of Balance, Deputy Chef

November Challenge 2019 Division 2

Hard Sequence, Weapon Value

Total Problems Solved: 30