Farhad Hossain

• Username: 3★frdhsn
• Country:  Bangladesh
• Student/Professional:Student
• Institution:Jahangirnagar University Dhaka, 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: 38

Current Ratings Graph Old Ratings Graph

1621 (+56)RatingProvisional
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Starters 54 Division 3 (Rated)(2022-08-31 23:00:04)

Global Rank:   30

Cheated in:   

Ratings System Update

(2022-08-31 23:00:04)

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1621 (+17)RatingProvisional
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Starters 54 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   30

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 (38)

October Challenge 2017

A Balanced Contest

January Lunchtime 2018

Chef and Game with Sequence

March Cook-off 2018 Division 2

Chef Goes to the Cinema, Chef Judges a Competition

December Cook-Off 2018 Division 2

Camp Or Not

May Lunchtime 2018 Division 2

Trace of Matrix

April Challenge 2018 Division 2

Workers

May Challenge 2018 Division 2

Mighty Friend, Minimum Deletions, Xor Again, Dibs on Fibs

June Challenge 2018 Division 2

Naive Chef

August Challenge 2018 Division 2

Problem Sort, Spell Bob, Sheokand and Number

December Challenge 2018 Division 2

Chef and Interactive Contests, Chef and An Ideal Problem

November Challenge 2018 Division 2

Chef and Difficult Contests, Chef and Happiness

October Challenge 2018 Division 2

Chef and Serves, Byte to Bit

November Lunchtime 2018 Division 2

Event

February Challenge 2019 Division 2

Appy and Contest, Deputy Chef, Chef and Secret Ingredients

February Cook-Off 2019 Division 2

Buying New Tablet, Chef and Party

February Lunchtime 2019 Division 2

Average Number, The Tricky Deal

May Challenge 2019 Division 2

Reduce to One

May Cook-Off 2019 Division 2

Chain Reaction, Misha and Nice Sets, Recover the Sequence

May Lunchtime 2019 Division 2 (Unrated)

Dummy Palindromic Strings, CV

June Challenge 2019 Division 2

Road Signs, Sum and GCD, Chef and Ingredients, Guddu on a Date, Lent Money, Chef and Proxy

July Challenge 2020 Division 1

Missing a Point

July Cook-Off 2020 Division 2

Even-tual Reduction

February Challenge 2021 Division 2

Maximise Function

March Cook-Off 2021 Division 3

Consecutive Deletions, Guess the Number, Pawri Meme, Weight Balance

February CodeChef Starters 2021 Division 3 (Rated)

College Life 2, Chef and Coupon, Maximum Value

March Challenge 2021 Division 2

Interesting XOR!

May Challenge 2021 Division 3 (Rated)

Solubility, Golf, Modular Equation, Tic Tac Toe, Xor Equality, An Interesting Sequence, Tree House

SnackDown 2021 - Online Qualifiers

Lucky Number

SnackDown 2021 - Online Round 1A

Dance Moves, Min Max LCM

SnackDown 2021 - Online Round 1B

Queens Placement , Largest Laddu, Help Nishant

November Challenge 2021 Division 2 (Unrated)

Maximise the bridges

CodeChef Starters 20 Division 3 (Rated)

Chef and Pal, Genes, Stable Sequence, Brutal-Xors

FizzBuzz Division 2 (Rated)

Magical Planks, Substring Minimum Function, Can_Reach

December Challenge 2021 Division 3 (Rated)

Valleys and Hills, List of Lists, Utkarsh and Placement tests

January Cook-Off 2022 Division 2

Merged LIS, Mean Maximization, Palindromes Not Allowed

January Lunchtime 2022 Division 2

Subarray permutations

July Long One 2022 Division 3 (Rated)

Journey of the Knight, Game of Piles Version 1, Slow Solution, Pass the Exam, Chef and Candies

Starters 54 Division 3 (Rated)

Equal Distinct, Ticket Fine, Team of Two, Departments (Easy Version)

Total Problems Solved: 157