Sharif Minhazul Islam

• Username: 4★codedexter
• Country:  Bangladesh
• Student/Professional:Student
• Institution:Khulna University of Engineering & Technology Khulna, Bangladesh
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2026 (Jan-Jun)2025 (Jul-Dec)2025 (Jan-Jun)

Rating Graph

No. of Contests Participated: 28

Current Ratings Graph Old Ratings Graph

1843 (+73)RatingProvisional
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Starters 149 (Rated)(2024-08-28 22:00:02)

Global Rank:   17

Cheated in:   

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(2024-08-28 22:00:02)

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1770 (-234)RatingProvisional
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CodeChef Starters 19 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   30

Cheated in:   

Ratings System Update

(2022-12-20 00:00:00)

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Learning Paths (0)

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Practice Paths (0)

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Contests (28)

December Cook-Off 2018 Division 2

Yalalovichik Numbers, Camp Or Not

December Challenge 2018 Division 2

Max and Electrical Panel, Chef and Interactive Contests, Chef and An Ideal Problem

December Lunchtime 2018 Division 2

Print Pattern

January Challenge 2019 Division 2

Fancy Quotes

January Cook-Off 2019 Division 2

Ada School

January Lunchtime 2019 Division 2

The Nights Watch

March Challenge 2019 Division 2

Chef and Number Game, Chef and a Beautiful Digit

April Challenge 2019 Division 2

Maximum Remaining

May Cook-Off 2019 Division 2

Chain Reaction

July Challenge 2019 Division 2

Parity Again, Minimum and Maximum, Chef and Mean

August Challenge 2019 Division 2

Distribute Apples, Zombie and the Caves, Football, Dilemma

October Challenge 2019 Division 2

Array Modification, Operations on a Matrix, Phone Prices

November Cook-Off 2019 Division 2

Signature, Chef Diet

December Challenge 2019 Division 2

That Is My Score!

International Coding League 2019 (Rated for Division 2)

A Weird Device, FlatLand

March Challenge 2020 Division 2

XOR Engine, Pintu and Fruits

May Challenge 2020 Division 2

Coronavirus Spread, Isolation Centers

March Lunchtime 2020 Division 2 (Unrated)

Chef Swaps Digits, Good Prefix

April Lunchtime 2020 Division 2

Chef in Fantasy League

June Cook-Off 2020 Division 2

Checkpoints, Max Mex, Cache Hits, Per Capita Income

June Lunchtime 2020 Division 2

Maximum AND, Chef and Demonetisation, Increasing Decreasing

December Challenge 2020 Division 2

Vaccine Production

March Cook-Off 2021 Division 2

Guess the Number

February Lunchtime 2021 Division 2

Average Sorting, Palpal Strings, Coprime Range

March Challenge 2021 Division 2

College Life 4, Space Arrays, Consecutive Adding, Interesting XOR!

July Cook-Off 2021 Division 2

XOR-ORED, Mod Equality

SnackDown 2021 - Online Qualifiers

Lucky Number

SnackDown 2021 - Online Round 1A

Round Robin Ranks , Dance Moves, Min Max LCM

CodeChef Starters 19 Division 2 (Rated)

P Equal To NP, Distinct Elements, Indivisible Permutation, The Alternating Sum

December Challenge 2021 Division 2 (Unrated)

Valleys and Hills, Rock Paper Scissors, Pyramid Traversal, List of Lists, Squares Counting

June Long One 2022 Division 1 (Unrated)

Possible GCD

July Long Two 2022 Division 1 (Unrated)

Concat Sort, Maximize Difference

August Long 2022 Division 1 (Unrated)

Hello Equation

November Long 2022 Division 1 (Unrated)

Spliting Balls

December Long 2022 Division 1 (Unrated)

Divisible by K

Starters 149 (Rated)

Kill Monsters (Hard Version), Easy Subarray Sum, Maximise Sum, Chef Loves Beautiful Strings (Easy Version), Kill Monsters (Easy Version)

Total Problems Solved: 83