Luka Vlahovic

• Username: 1★conopljanac
• Country:  Serbia
• Student/Professional:Student
• Institution:Faculty of Sciences, University of Novi Sad Serbia
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 16

Current Ratings Graph Old Ratings Graph

1325 (+7)RatingProvisional
Rating i Provisional Rating, click to know more

February Challenge 2018(2018-02-12 15:00:00)

Global Rank:   5865

Cheated in:   

Ratings System Update

(2018-02-12 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?

1325 (-114)RatingProvisional
Rating i Provisional Rating, click to know more

February Challenge 2018(2022-12-20 00:00:00)

Global Rank:   5865

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)

None

Practice Paths (0)

None

Contests (16)

March Challenge 2015

Chef and Notebooks

October Challenge 2015

Count Subarrays

November Challenge 2015

Chef and cakes

December Challenge 2015

Chef and the stones

February Challenge 2016

Chef-Detective

March Challenge 2016

Palindromic substrings, maximize the sum

April Challenge 2016

Chef and Ballons, Chef And Magical Path, Chef And Coloring

September Challenge 2016

Chef and digits of a number

October Challenge 2016

Chef and Keyboard

January Challenge 2017

Cats and Dogs

February Challenge 2017

Chef and Triangles, Chef and His Apartment Dues

March Challenge 2017

Xenny and Alternating Tasks, Bear and Extra Number

April Challenge 2017

Dish Of Life, Similar Dishes

October Challenge 2017

A Balanced Contest

February Challenge 2018

Chef And His Characters

Total Problems Solved: 44