Kamonasish Roy

• Username: 3★bullet1
• Country:  Bangladesh
• Student/Professional:Student
• Institution:Leading University, Sylhet Bangladesh
• 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: 23

Current Ratings Graph Old Ratings Graph

1616 (-50)RatingProvisional
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Starters 159 (Rated)(2024-11-06 22:00:02)

Global Rank:   1615

Cheated in:   

Ratings System Update

(2024-11-06 22:00:02)

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1669 (-2)RatingProvisional
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Starters 66 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   548

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)

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Practice Paths (0)

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Contests (23)

February Challenge 2021 Division 3

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

March Cook-Off 2021 Division 3

Pawri Meme, Weight Balance

March Lunchtime 2021 Division 3

Make the Sum Even

March CodeChef Starters 2021 Division 3 (Rated)

Possible Victory, Nobel Prize, Server Trouble, College Life 5, Minimal Travel Time

C.O.D.E.R.S Division 2 (Rated)

The One On The Last Night

December Challenge 2021 Division 2 (Unrated)

Valleys and Hills, List of Lists

Exun 2021-22 Division 2 (Rated)

Sarthak and his Magic Grid, Vedant and his Hidden Array

CodeChef Starters 26 Division 3 (Rated)

Stone Game, Control the Pollution, Hostel Room, Count the Notebooks, Careless Chef

CodeChef Starters 32 Division 2 (Rated)

Maximize the Minimum, Finding Shoes, Flip Sorting

Starters 36 Division 2 (Rated)

Presents for Cheffina

Starters 37 Division 3 (Rated)

Beat the Average, Laptop Recommendation , Infernos, Maximum OR Minimum

Starters 40 Division 3 (Unrated)

Take discount or Not, Infinity Staircase, Difficulty Rating Order, Good Pairs

Starters 41 Division 3 (Rated)

Equal Integers, Remove and Add, Is this priority or parity!, Path Parity, Determine the Winner

Starters 45 Division 2 (Rated)

Even Equal Odd, Adjacent Sum Parity

Starters 46 Division 3 (Rated)

Sort the String, MATH1 Enrolment, Group Assignment, Army Training

Starters 49 Division 2 (Rated)

Valid Minimum, Monks, Split The String, High Frequency

Starters 53 Division 2 (Rated)

Make A and B equal

Starters 56 Division 2 (Rated)

K-Subarrays

Starters 60 Division 3 (Rated)

Card Removal, Palindrome Flipping, Paper Cutting, Yet Another Palindrome Problem, Distinct Numbers

Starters 66 Division 2 (Rated)

Good Binary Strings, Palindrome by Splitting, Just Like Mob!

Starters 74 Division 2 (Rated)

Lcm hates Gcd, Odd Even Binary String

Starters 77 Division 2 (Rated)

Concat Palindrome, Three Numbers

Starters 159 (Rated)

Elections

Total Problems Solved: 70