mijanur rahman

• Username: 4★mijanurrmn
• Country:  Bangladesh
• Student/Professional:Student
• Institution:Bangladesh University of Engineering and Technology
• 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: 9

Current Ratings Graph Old Ratings Graph

1821 (+79)RatingProvisional
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Starters 101 Division 2 (Rated)(2023-09-20 22:00:02)

Global Rank:   38

Cheated in:   

Ratings System Update

(2023-09-20 22:00:02)

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1747 (-88)RatingProvisional
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July Cook-Off 2020 Division 2(2022-12-20 00:00:00)

Global Rank:   26

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 (9)

May Cook-Off 2020 Division 2

Chef and Recipe

April Lunchtime 2020 Division 2

Another Birthday Present!, Positive Mex, Chef in Fantasy League

May Lunchtime 2020 Division 2

Weird Walk, Convert the String, Lost Weekends

July Cook-Off 2020 Division 2

What Is This, a Crossover Episode, Even-tual Reduction, OR-thodox Distinction

June Cook-Off 2020 Division 2

Cache Hits

June Lunchtime 2020 Division 2

Increasing Decreasing, Chef and Demonetisation

RECode 12.0 (Rated for all)

Chef and String, Chef and Walk, Chef and Numbers

Starters 91 Division 2 (Rated)

Odd GCD Permutation, Chef Odd, Blobby Volley Scores, Maximum Sum Permutation

Starters 101 Division 2 (Rated)

Minimize Xor Difference, Split and ADD, Warrior Chef, Lockpicking Chef

Total Problems Solved: 42