Md. Muzahidul Islam

• Username: 1★muzahid_98
• Country:  Bangladesh
• Student/Professional:Student
• Institution:Chittagong University of Engineering & Technology, 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: 18

Current Ratings Graph Old Ratings Graph

1391 (-26)RatingProvisional
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Starters 36 Division 2 (Rated)(2022-04-27 23:00:02)

Global Rank:   1535

Cheated in:   

Ratings System Update

(2022-04-27 23:00:02)

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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1391 (-146)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 36 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   1535

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 (18)

April Challenge 2020 Division 2

COVID Pandemic and Long Queue, Sell All the Cars

May Challenge 2020 Division 2

Coronavirus Spread, Isolation Centers

April Cook-Off 2020 Division 2

Lift Requests

April Lunchtime 2020 Division 2

Chef in Fantasy League

May Lunchtime 2020 Division 2

Weird Walk, Lost Weekends

June Challenge 2020 Division 2

Even Matrix, The Tom and Jerry Game!, Chef and Icecream, Chef and String, Chef and Price Control

July Challenge 2020 Division 2

Chef and Card Game, Chef and Strings, Missing a Point, Ada King

July Cook-Off 2020 Division 2

Even-tual Reduction, OR-thodox Distinction

July Lunchtime 2020 Division 2

Chef and Steps

August Cook-Off 2020 Division 2

Chef and Work

October Cook-Off 2020 Division 2

Split the Str Ing

January Cook-Off 2021 Division 3

Prime Tuples, Distinct Pair Sums, Password

August Challenge 2021 Division 2 (Unrated)

Problem Difficulties, Olympics Ranking

September Challenge 2021 Division 2 (Unrated)

Airline Restrictions

March Lunchtime 2022 Division 2

Sad Splits, Adjacency Love

Starters 36 Division 2 (Rated)

Presents for Cheffina

Total Problems Solved: 51