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Programming and DSA

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Practice Compete Compiler
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Programming and DSA

Learn to think like a programmer. Develop your problem-solving skills with essential data structures and algorithms.

Career Paths

From beginner to job-ready. Explore our curated career paths designed to help you succeed in the tech industry.

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Programming and DSA

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Catalogue

Programming and DSA

Learn to think like a programmer. Develop your problem-solving skills with essential data structures and algorithms.

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Practice Compete Compiler
Home » Joy Biswas
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Joy Biswas

  • 2★jaybeeop
  •   Bangladesh
  • Student
  • Premier University, Chittagong
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 37
1477 (-15)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 189 (Rated)(2025-06-04 22:00:04)
Global Rank:   1810
Cheated in:   

Ratings System Update

(2025-06-04 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?
1467 (-173)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 47 Division 3 (Rated)(2022-12-20 00:00:00)
Global Rank:   132
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 (3)

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OOPs concepts in C++

5%
learn-icon

Learn SQL

14%
learn-icon

Learn C++

3%

Practice Paths (2)

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1000 to 1400 difficulty problems

1%
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500 to 1000 difficulty problems

3%

Contests (37)

SnackDown 2021 - Online Qualifiers

Maximum Number Of Distinct Elements, Lucky Number

CodeChef Starters 14 Division 3 (Rated)

RCB and Playoffs, Diagonal movement

October Challenge 2021 Division 3 (Rated)

Which Mixture

CodeChef Starters 16 Division 3 (Rated)

Professor And Directions, Chef And Salary Pay, Pass or Fail

October Cook-Off 2021 Division 3

Chef and Pairing Slippers

October Lunchtime 2021 Division 3

Exactly N plus 1 Values, Problem Category

SnackDown 2021 - Online Round 1A

Min Max LCM, Dance Moves, Round Robin Ranks

November Challenge 2021 Division 3 (Rated)

Equal Coins, Which Fuel is Cheaper

CodeChef Starters 17 Division 3 (Rated)

Chef on Vacation

January Long 2022 - II, Division 3 (Rated)

TCS Examination, Chef and Fixed Deposits

CodeChef Starters 23 Division 3 (Rated)

Average of Three, Chef and Profits

CodeChef Starters 24 Division 3 (Rated)

EVM Hacking, Avoid Contact, Badminton Serves

February Long 2022 - I, Division 3 (Rated)

N Queens Puzzle Solved !, Chef and the Hair Salon

CodeChef Starters 25 Division 3 (Rated)

Points and Lines, Fit in Data Type, Chef and His Fruit Stand

February Cook-Off 2022 Division 3

Lazy Salesman, Peaceful Party

February Long 2022 - II, Division 3 (Rated)

Xor Palindrome, Chef and NextGen, World Chess Championship

CodeChef Starters 26 Division 3 (Rated)

Careless Chef, Car or Bike, Valentine is Coming, Count the Notebooks, Hostel Room, Control the Pollution

CodeChef Starters 27 Division 3 (Rated)

Distinct Binary Strings, Too many items, Blackjack, The product mystery

February Lunchtime 2022 Division 3

Watching Movies at 2x, Four Equidistant Points on a Grid, Good Program

CodeChef Starters 28 Division 3 (Rated)

Permutation Xority, Self Defence Training, Car Choice, Count the Holidays

CodeChef Starters 30 Division 3 (Rated)

Chef and Water Bottles

March Cook-Off 2022 Division 3

Janmansh and Games, Janmansh at Fruit Market, Equal Mex Splitting, Alternating Divisibility

CodeChef Starters 31 Division 3 (Rated)

Group Assignment, Sign Moves, Alternating String

March Lunchtime 2022 Division 3

Minimum number of coins, Buy 2 Get 1 Free

CodeChef Starters 32 Division 3 (Rated)

Binary String Cost, Finding Shoes

CodeChef Starters 33 Division 3 (Rated)

Minimum Cars required, Non Adjacent Flips, Make Them Equal

CodeChef Starters 34 Division 3 (Rated)

Is the Score Consistent, Good Quality Bulbs, Positive Products

Starters 47 Division 3 (Rated)

Copy and Push Back, Minimum Coins, End Sorted, Similar Heights, Construct N

Starters 180 (Rated)

Maximum Ones

Starters 184 (Rated)

One Down, Sum to 0

Starters 185 (Rated)

Balanced Lighting, GCD Summation, Creature Hunter

Starters 186 (Rated)

Approval Ratings, Best Movie, Jump A or B, Distinct Arrays

Starters 187 (Rated)

OR What, Chococut, Incremental Game

Starters 188 (Rated)

Subset Sum 3, Train Even or Odd

Starters 189 (Rated)

Nutrition Cost, Distinct 2 Subarray

Weekend Dev Challenge 02

RCV Vote Counter - 2, RCV Vote Counter - 1

Total Problems Solved: 173

1477
(Div 3)
★★
CodeChef Rating (Highest Rating 1516)
  • 29951 Global Rank
  • 1042 Country Rank

Skill tests

93%

C++ Skill test

Attempted on April 2025
View skill tests

Badges

Contest Contender - Silver Badge

Contest Contender - Silver Badge

Received for participating in 25 Contests

Problem Solver - Bronze Badge

Problem Solver - Bronze Badge

Received for solving 50 Problems

Daily Streak - Bronze Badge

Daily Streak - Bronze Badge

Received for maintaining a streak of 5 days

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