Arijeet Biswas

• Username: 1★arijeet_16
• Country:  India
• Student/Professional:Student
• Institution:National Institute of Technology Raipur Chhattisgarh, India
• 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: 7

Current Ratings Graph Old Ratings Graph

1150 (+187)RatingProvisional
Rating i Provisional Rating, click to know more

July Lunchtime 2020 Division 2(2020-07-25 22:30:02)

Global Rank:   33

Cheated in:   

Ratings System Update

(2020-07-25 22:30:02)

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?

1150 (+47)RatingProvisional
Rating i Provisional Rating, click to know more

July Lunchtime 2020 Division 2(2022-12-20 00:00:00)

Global Rank:   33

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 (7)

January Challenge 2019 Division 2

Distinct Pairs, Fancy Quotes, Lucky Number Game

February Challenge 2019 Division 2

Chef and Secret Ingredients, Appy and Contest

July Challenge 2019 Division 2

Parity Again, Minimum and Maximum, Chef and Mean

September Challenge 2019 Division 2

Chef and Good Subsequences, Easy Fibonacci, Chef Designed a Network, Chef and Interesting Subsequences

April Challenge 2020 Division 2

Squared Subsequences, COVID Pandemic and Long Queue, Leaked Answers (Challenge), Sell All the Cars, Unit GCD, Strange Number

July Lunchtime 2020 Division 2

Chef and Steps, Maximum Candies, Binary Concatenation

January Lunchtime 2021 Division 3 (Unrated)

Ashishgup and Interviews, Pair Me, Dreams of Divisibility, Binary Subsequence, Even Differences, Even Sum

Total Problems Solved: 37