Yunus Aydin

• Username: 4★mobius
• Country:  Turkey
• Student/Professional:Student
• Institution:Uskudar American Academy
• 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

1981 (+5)RatingProvisional
Rating i Provisional Rating, click to know more

December Challenge 2016(2016-12-12 15:00:00)

Global Rank:   540

Cheated in:   

Ratings System Update

(2016-12-12 15:00:00)

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?

1981 (+5)RatingProvisional
Rating i Provisional Rating, click to know more

December Challenge 2016(2022-12-20 00:00:00)

Global Rank:   540

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)

November Cook-Off 2014

Petersen Graph, Brackets

December Cook-Off 2014

Matrix Again, Good Joke!

January Cook-Off 2015

Suraj goes shopping, Tojo hates probabilities

January Lunchtime 2015

Piece of cake, Candidate walk

July Challenge 2015

Na2a and lucky stone, Chef and Cube, MasterChef, Bread, Addition and Multiplication

February Cook-Off 2015

Fit Squares in Triangle

December Challenge 2016

Train Partner, Kirito in labyrinth, Our Base is Under Attack

March Cook-Off 2016

Digital clock, Dual Nim, Alternating subarray prefix

June Lunchtime 2016

Collisions, One more weird game

Total Problems Solved: 32