Durjoy

• Username: 2★dujoy
• Country:  Bangladesh
• Student/Professional:Student
• Institution:American International University 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: 20

Current Ratings Graph Old Ratings Graph

1442 (-6)RatingProvisional
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Starters 134 Division 3 (Rated)(2024-05-15 22:04:00)

Global Rank:   2411

Cheated in:   

Ratings System Update

(2024-05-15 22:04:00)

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1263 (+31)RatingProvisional
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Starters 61 Division 4 (Rated)(2022-12-20 00:00:00)

Global Rank:   4703

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 (20)

September Challenge 2021 Division 3 (Rated)

Travel Pass, Airline Restrictions

October Challenge 2021 Division 3 (Rated)

Which Mixture

CodeChef Starters 25 Division 3 (Rated)

Chef and His Fruit Stand

February Cook-Off 2022 Division 4

Complete the credits, Guess the bottom face, Lazy Salesman, Peaceful Party

CodeChef Starters 31 Division 4 (Rated)

Cup Finals, Group Assignment, Economics Class

Starters 35 Division 4 (Rated)

Water Requirement, Police and Thief, Jenga Night

May Cook-Off 2022 Division 4 (Rated)

Chef and Masks, Chef and Gym

Starters 53 Division 4 (Rated)

Car Trip

Starters 55 Division 4 (Rated)

Balls and Boxes, Permutation Clear, Fever, Broken Phone

Starters 57 Division 4 (Rated)

Alice and Marks, Integers that sum to the same value, Even Splits, Non-Negative Product

Starters 61 Division 4 (Rated)

Different Consecutive Characters , Reach on Time, Odd Sum Pair

Starters 72 Division 4 (Rated)

Indivisible, Sum it

Starters 74 Division 4 (Rated)

Facebook, Mana Points, Chef And Babla, Lcm hates Gcd, Odd Even Binary String

Starters 77 Division 4 (Rated)

Tekken, Tom and Jerry Chase, Codechef Airlines

Starters 78 Division 4 (Rated)

Good Turn, Candy Store, Passing Marks, Valid Expression, Bitwise Equation

Starters 79 Division 4 (Rated)

One Stone or Two Stones, Add smallest prime factor, Distinct Opposite Sums, Better Deal, Ageing

Starters 82 Division 3 (Rated)

Make A-B Same, Reach Home, Difference Matrix, MIN To MAX

Starters 88 Division 3 (Rated)

Largest and Second Largest

Starters 134 Division 3 (Rated)

Origin, Money Double, Rock Paper Scissors

Total Problems Solved: 65