Mohammad Broughani

• Username: 3★mb81
• Country:  Iran
• Student/Professional:Student
• Institution:Allameh helli 10 Tehran, Iran
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2025 (Jul-Dec)2025 (Jan-Jun)2024 (Jul-Dec)2024 (Jan-Jun)

Rating Graph

No. of Contests Participated: 8

Current Ratings Graph Old Ratings Graph

1605 (+81)RatingProvisional
Rating i Provisional Rating, click to know more

August Challenge 2019 Division 2(2019-08-12 15:00:02)

Global Rank:   1562

Cheated in:   

Ratings System Update

(2019-08-12 15:00:02)

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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1605 (+2)RatingProvisional
Rating i Provisional Rating, click to know more

August Challenge 2019 Division 2(2022-12-20 00:00:00)

Global Rank:   1562

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 (8)

January Challenge 2018

Maximum Score, Rectangle, String Merging, K-Concatenation

February Challenge 2018

Chef And His Characters, Chef And The Patents, Permutation and Palindrome

February Lunchtime 2018

Game with numbers, Jumping in the hills

March Challenge 2018 DIV 2

Chef and Glove, Chef and Easy Problem

January Challenge 2019 Division 2

Different Neighbours, Lucky Number Game, Chef and Modulo Game, Fancy Quotes

August Challenge 2019 Division 2

Guddu and his Mother, Dilemma, Chef and Gordon Ramsay, Football, Zombie and the Caves

Total Problems Solved: 21