Dev Bhattacharya

• Username: 1★server_42
• Country:  India
• Student/Professional:Student
• Institution:Academy of Technology Kolkata, West Bengal, India
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 8

Current Ratings Graph Old Ratings Graph

1316 (+74)RatingProvisional
Rating i Provisional Rating, click to know more

July Challenge 2021 Division 3 (Rated)(2021-07-12 15:00:00)

Global Rank:   282

Cheated in:   

Ratings System Update

(2021-07-12 15:00:00)

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?

1316 (-324)RatingProvisional
Rating i Provisional Rating, click to know more

July Challenge 2021 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   282

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)

Practice Paths (1)

Level up from 1* to 2*

5%

Contests (8)

January Lunchtime 2021 Division 3 (Unrated)

Pair Me

February Challenge 2021 Division 3

Maximise Function, Highest Divisor

CodeChef Div 3 Rated Contest 2021 Division 3

Body Mass Index

April Cook-Off 2021 Division 3

Passing Marks

April Lunchtime 2021 Division 3

Chef in Heaven , Equinox Strings, Coldplay

May Challenge 2021 Division 3 (Rated)

Golf, Solubility, Xor Equality

July Challenge 2021 Division 3 (Rated)

XxOoRr, Chef vs Bharat, Optimal Denomination, Maximum Production, Relativity, K Path Query

CodeChef Starters 7 Division 2 (Unrated)

Chess Format

CodeChef Starters 16 Division 2 (Unrated)

Pass or Fail

Total Problems Solved: 167