Emam Hasan

• Username: 2★ehasan302
• Country:  Bangladesh
• Student/Professional:Student
• Institution:United International 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: 28

Current Ratings Graph Old Ratings Graph

1512 (+7)RatingProvisional
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Starters 59 Division 3 (Rated)(2022-10-05 23:00:04)

Global Rank:   1389

Cheated in:   

Ratings System Update

(2022-10-05 23:00:04)

This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more

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1512 (+2)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 59 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   1389

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 (28)

December Challenge 2020 Division 2

Vaccine Production, Vaccine Distribution, Even Pair Sum

December Lunchtime 2020 Division 2 (Unrated)

Sed Sequences

November Cook-Off 2020 Division 2

Chef and IPC Certificates

November Lunchtime 2020 Division 2

Gasoline Introduction

UWCOI 2021 (Rated for all)

Hidden Numbers

March CodeChef Starters 2021 Division 3 (Rated)

College Life 5, Nobel Prize, Possible Victory

International Coding Marathon 2021 Division 3 (Rated)

Suffix Sort, Lucky Boundaries

April Cook-Off 2021 Division 3

Passing Marks, Chocolate Monger

April Lunchtime 2021 Division 2

Chef in Heaven , Bench Press

April CodeChef Starters 2021 Division 3 (Rated)

Thief and Police, Chef On Island, Hiring Test

August Lunchtime 2021 Division 3

K-th Maximum, Programming Languages, Maximum Length Even Subarray

September Cook-Off 2021 Division 2

Adjacency Hatred

SnackDown 2021 - Online Qualifiers

Lucky Number, Maximum Number Of Distinct Elements

CodeChef Starters 11 Division 3 (Rated)

The Grid Fill Problem, Find the Direction, Obtain the Sum, The Two Dishes

CodeChef Starters 12 Division 3 (Rated)

Good Weather, Make it Divisible

CodeChef Starters 16 Division 2 (Unrated)

Professor And Directions

October Lunchtime 2021 Division 2

Chef and Water Car, Exactly N plus 1 Values

SnackDown 2021 - Online Round 1A

Dance Moves, Min Max LCM

November Cook-Off 2021 Division 3

Disabled King, Missing Sums, Odds and Evens

CodeChef Starters 17 Division 2 (Rated)

New Piece

CodeChef Starters 18 Division 3 (Rated)

Palindromic Binary Numbers, Compare those strings, Back to Campus, Make them equal

CodeChef Starters 19 Division 3 (Rated)

Chef and Contest, Sleepy Chef, Indivisible Permutation

C.O.D.E.R.S Division 2 (Rated)

The One On The Last Night

FizzBuzz Division 2 (Rated)

Magical Planks, Can_Reach

CodeChef Starters 21 Division 2 (Rated)

Akash and Grid

CodeChef Starters 27 Division 3 (Rated)

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

CodeChef Starters 34 Division 3 (Rated)

Is the Score Consistent, Positive Products, Good Quality Bulbs

May Cook-Off 2022 Division 3 (Rated)

Farmers League, Doubled Distances

Starters 43 Division 3 (Rated)

DNA Storage, Distinct Palindrome, Joining Date

Starters 45 Division 3 (Rated)

Chef and his Apps, Adjacent Sum Parity, Change Row and Column Both

Starters 47 Division 3 (Rated)

Similar Heights, Construct N, End Sorted, Minimum Coins

Starters 59 Division 3 (Rated)

Chef and Happy String , Suspense String, Confusing Concatenations

Total Problems Solved: 113