Luka Hrabar

• Username: 5★kemichar
• Student/Professional:Student
• Institution:Faculty of Electrical Engineering and Computing, Zagreb
• 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: 3

Current Ratings Graph Old Ratings Graph

2014? (+156)RatingProvisional
Rating i Provisional Rating, click to know more

November Challenge 2013(2013-11-11 15:00:00)

Global Rank:   86

Cheated in:   

Ratings System Update

(2013-11-11 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?

2014? (+71)RatingProvisional
Rating i Provisional Rating, click to know more

November Challenge 2013(2022-12-20 00:00:00)

Global Rank:   86

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 (3)

December 2010 Challenge

Byteknights and Byteknaves, A String Game

September Challenge 2013

Little Elephant and Exams, Merciless Chef, Cool Guys, Chef and Integers , Project Spoon, CAO Stage-1, CAO Stage-2

November Challenge 2013

Chef Game, Superpowers of 2, Yet Another Cute Girl, Sereja and Vectors, Uncle Johny, Square Digit Squares, Missing some chairs

Total Problems Solved: 16