Moustafa maher

• Username: 4★moustafaw
• Student/Professional:Student
• Institution:Arab Academy for Science and Technology and Maritime Transport
• 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

1958 (+1)RatingProvisional
Rating i Provisional Rating, click to know more

February Cook-Off 2016(2016-02-22 00:30:00)

Global Rank:   248

Cheated in:   

Ratings System Update

(2016-02-22 00:30:00)

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1958 (+33)RatingProvisional
Rating i Provisional Rating, click to know more

February Cook-Off 2016(2022-12-20 00:00:00)

Global Rank:   248

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 Cook-off 2014

Chef and the Cake I

March Cook-Off 2014

Game of Divisors, Dividing Stamps

December Challenge 2014

Chef Under Pressure, Alok-nath and His Sanskars, Chef and Bracket-Pairs, XOR with Subset, Chef and Apple Trees

June Lunchtime 2014

The Smallest Pair

January Lunchtime 2015

Piece of cake, Just multiply, Candidate walk

October Challenge 2015

Count Subarrays, Who dares to be a millionaire, Spheres

March Cook-Off 2015

How to Minimize a String, How to Repaint a Fence

February Cook-Off 2016

Puppy and Catchers, Puppy and Board

Total Problems Solved: 41