Mahfuzul Alam Rishad

• Username: 2★alam_rishad
• 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: 11

Current Ratings Graph Old Ratings Graph

1461 (+53)RatingProvisional
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International Coding Marathon 2021 Division 3 (Rated)(2021-04-12 17:35:04)

Global Rank:   150

Cheated in:   

Ratings System Update

(2021-04-12 17:35:04)

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1461 (-175)RatingProvisional
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International Coding Marathon 2021 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   150

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 (11)

December Challenge 2020 Division 2

Even Pair Sum, Vaccine Production, Vaccine Distribution, Positive Prefixes

December Cook-Off 2020 Division 2

Minimum Attendance Requirement

December Lunchtime 2020 Division 2 (Unrated)

Sed Sequences

October Lunchtime 2020 Division 2

AND Plus OR

Byterace IIT Patna Division 2 (Rated)

The Begining Era Of Cyberverse

January Challenge 2021 Division 3

Fair Elections, Chef and Division 3, Encoded String

February Challenge 2021 Division 3

Highest Divisor, Maximise Function

March Cook-Off 2021 Division 3

Pawri Meme, Weight Balance

March Challenge 2021 Division 3

Interesting XOR!, Chef and Groups, Space Arrays, No Time to Wait

April Challenge 2021 Division 3

Chef and Dice, Valid Pair, World Record, Strong Language

International Coding Marathon 2021 Division 3 (Rated)

Suffix Sort, Lucky Boundaries

Total Problems Solved: 60