রূপক বিশ্বাস

• Username: 2★mr_rupak
• Country:  Bangladesh
• Student/Professional:Student
• Institution:University of Rajshahi Bangladesh
• 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: 33

Current Ratings Graph Old Ratings Graph

1521 (-36)RatingProvisional
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Starters 212 (Rated)(2025-11-12 22:00:04)

Global Rank:   2860

Cheated in:   

Ratings System Update

(2025-11-12 22:00:04)

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1545 (-90)RatingProvisional
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Code Senso Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   1606

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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Contests (33)

February Challenge 2021 Division 3

Maximise Function, Highest Divisor

February Lunchtime 2021 Division 3

Daanish and Problems

CodeChef Div 3 Rated Contest 2021 Division 3

Body Mass Index

March Challenge 2021 Division 3

Interesting XOR!, Chef and Groups, College Life 4, Space Arrays, No Time to Wait

March Lunchtime 2021 Division 3

Motivation

March CodeChef Starters 2021 Division 3 (Rated)

Nobel Prize, Possible Victory

April Challenge 2021 Division 3

Chef and Dice, Valid Pair, World Record, Strong Language

International Coding Marathon 2021 Division 3 (Rated)

Lucky Boundaries

April Cook-Off 2021 Division 3

Passing Marks

April Lunchtime 2021 Division 3

Chef in Heaven , Equinox Strings, Array Rotation, Coldplay

SPYBITS IIT BHU Division 3 (Rated)

B - Valentine Couples, A - Save Water Save Life

April CodeChef Starters 2021 Division 3 (Rated)

Chef On Island, Hiring Test

May Lunchtime 2021 Division 3

Birthday Gifts, Hoop Jump, Tom And Jerry 1

May CodeChef Starters 2021 Division 3 (Rated)

Plagiarism, Lazy Chef

May Challenge 2021 Division 3 (Rated)

Xor Equality, Golf, Solubility

June Challenge 2021 Division 3 (Rated)

Shortest Route, Bitwise Tuples, Bella ciao, Summer Heat

June Lunchtime 2021 Division 3

False Number, HTML Tags, Richie Rich, Unpleasant Ones

CodeChef Starters 7 Division 2 (Unrated)

Ceiling Sum, Chess Format, Food Chain

August Challenge 2021 Division 2 (Unrated)

Problem Difficulties, Olympics Ranking

August Cook-Off 2021 Division 2

Different String, Equal Difference, Clear the Array

CodeChef Starters 9 Division 2 (Unrated)

Black cells in a chessboard, Large Square

CodeChef Starters 10 Division 2 (Rated)

Maximise the Subsequence Sum, Remove One Element

AlgoManiac - Code For Future Division 2 (Unrated)

The Old Saint And Three Questions

SnackDown 2021 - Online Qualifiers

Lucky Number, Maximum Number Of Distinct Elements

CodeChef Starters 16 Division 2 (Unrated)

Professor And Directions, Chef and Magical Steps

SnackDown 2021 - Online Round 1A

Dance Moves, Equal Beauty, Min Max LCM

SnackDown 2021 - Online Round 1B

Largest Laddu

November Challenge 2021 Division 2 (Unrated)

Xor Equation, Weird Palindrome Making, Equal Coins

January Long 2022 - I, Division 2 (Unrated)

Prime in a binary string

February Cook-Off 2023 Division 3 (Rated)

Take Not Less, Bi_lindrome!, Permutation and Modulus, Netflix

Starters 85 Division 3 (Rated)

Crazy Bishops on Chessboard, Efficient PAN Linking, Inside The Stadium, Can Chef

Starters 87 Division 3 (Rated)

Return the Change, Existence

Starters 88 Division 3 (Rated)

Largest and Second Largest

Starters 90 Division 3 (Rated)

AP Free Sequences, Printing Binary Array

Starters 95 Division 3 (Rated)

Alt-Tab, EVacuate to Moon

Starters 96 Division 3 (Rated)

Swap the numbers, Remove Multiples, Bells of Pilgrimage, Weeding

Starters 98 Division 3 (Rated)

FIND A and B, Airport Management

Starters 99 Division 3 (Rated)

Card Swipe, Endless Appetizers, Exclusion-Inclusion

Starters 164 (Rated)

Itz Simple, Halloween Array, Construct Permutation, Swap and Flip

Starters 168 (Rated)

Make Odd, Big Achiever

Starters 212 (Rated)

Exit Door, Signal

Monday Munch - DSA Challenge 12

Color Sorting Challenge, Make 2 digits, Chef and String

Total Problems Solved: 166