Abdulrahman Ahdali

• Username: 5★tc_abd
• Country:  Syria
• Student/Professional:Student
• Institution:Aleppo University Aleppo, Syria
• 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: 21

Current Ratings Graph Old Ratings Graph

2002 (-32)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 201 (Rated till 6 star)(2025-08-27 22:00:00)

Global Rank:   155

Cheated in:   

Ratings System Update

(2025-08-27 22:00:00)

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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1638 (-265)RatingProvisional
Rating i Provisional Rating, click to know more

January Lunchtime 2020 Division 2(2022-12-20 00:00:00)

Global Rank:   114

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 (21)

April Challenge 2019 Division 2

Maximum Remaining, Subtree Removal, Fencing, Friend or Girlfriend

June Challenge 2019 Division 2

Guddu on a Date

September Mega Cook-Off 2019 Division 2

Two Groups, Playing with Matches

October Mega Cook-Off 2019 Division 2

Medel

November Cook-Off 2019 Division 2

Chef Diet

January Lunchtime 2020 Division 2

Bob and His Friends, Chef and Street Food, Under the Tunnels

Biteration #2 (Rated for Division 2)

A - Books

SnackDown 2021 - Online Qualifiers

Lucky Number

SnackDown 2021 - Online Round 1A

Min Max LCM, Dance Moves

Starters 94 Division 2 (Rated)

CodeChef Streak, Possible or Not, Special Operation, The Vowel Matrix

Starters 101 Division 2 (Rated)

Minimize Xor Difference, Warrior Chef, Lockpicking Chef

Starters 102 Division 2 (Rated)

Parity Permutation, Light The Bulb, Chef Segment, Bit Play, Array Sum

Starters 103 Division 2 (Rated)

Chandelier, Dice Number, Unique xor, Divisible By 8

Starters 104 Division 2 (Rated)

Construct An Array, Maximise Sum

Starters 106 Division 2 (Rated)

Playing with OR, Save People

Starters 107 Division 2 (Rated)

Maximal Expression, Rock Paper Scissor, OR Permutation

Starters 108 Division 2 (Rated)

Clan Expansion, Palindromic Prime Numbers

Starters 112 Division 2 (Rated)

Max Nutrition, 3 Logicians Walk into a Bar, Cursed Indices

Starters 114 Division 2 (Rated)

Game on Array, Chef and Tag, Rock-Paper-Scissors, Christmas Candy

Starters 124 Division 2 (Rated)

Binary Parity, Table Strength, Swap and Unite, Make It One

Starters 165 (Rated till 6 stars)

A to B, Stable Array

Starters 201 (Rated till 6 star)

Compare and Connect, Huge Grid (Easy Version)

Total Problems Solved: 89