Koushik Biswas

• Username: 2★venom_on_fire
• Country:  India
• Student/Professional:Student
• Institution:Bengal College of Engineering and Technology Durgapur, West Bengal, India
• 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: 21

Current Ratings Graph Old Ratings Graph

1435 (-53)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 97 Division 3 (Rated)(2023-07-05 22:00:04)

Global Rank:   3564

Cheated in:   

Ratings System Update

(2023-07-05 22:00:04)

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?

1488 (-25)RatingProvisional
Rating i Provisional Rating, click to know more

April Long Two 2022 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   1874

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 (21)

February Challenge 2021 Division 3

Team Name, Frog Sort, Highest Divisor, Maximise Function, Chef and Meetings, Prime Game

April Challenge 2021 Division 3

Valid Pair

April Lunchtime 2021 Division 3

Coldplay

May Cook-Off 2021 Division 3

Marathon

May Lunchtime 2021 Division 3

Hoop Jump

May CodeChef Starters 2021 Division 3 (Rated)

Lazy Chef

May Challenge 2021 Division 3 (Rated)

Golf, Solubility

July Challenge 2021 Division 3 (Rated)

Relativity, Maximum Production, XxOoRr

July Cook-Off 2021 Division 3

Shoe Fit

CodeChef Starters 7 Division 3 (Rated)

Chess Format, Food Chain

August Challenge 2021 Division 3 (Rated)

Problem Difficulties, Olympics Ranking

August Cook-Off 2021 Division 3

Different String, Equal Difference, Which Division, Team Formation

CodeChef Starters 9 Division 3 (Rated)

Bus full of passengers, Large Square, Black cells in a chessboard

SnackDown 2021 - Online Qualifiers

Lucky Number

CodeChef Starters 11 Division 2 (Rated)

Positive Spewing, The Grid Fill Problem, Obtain the Sum

October Lunchtime 2021 Division 3

Alternating Work Days, Chef and Water Car, Exactly N plus 1 Values, Problem Category

SnackDown 2021 - Online Round 1A

Dance Moves

March Long One 2022, Division 2 (Unrated)

Akash and Function, Exact Marks

CodeChef Starters 33 Division 2 (Rated)

Non Adjacent Flips

April Long One 2022, Division 3 (Rated)

Dazzling GCD Pair, Prime Sum, Dazzling AXNODR Challenge , The Cooler Dilemma 2, Pairwise Xors

Starters 35 Division 3 (Rated)

Dark Light, Admins and Shopping, Police and Thief

April Long Two 2022 Division 3 (Rated)

Sasta Shark Tank, Best Coupon, Pseudo Sorted Array

Starters 97 Division 3 (Rated)

Best of Two

Total Problems Solved: 64