Lazar

• Username: 1★laza
• Student/Professional:Student
• Institution:Gimnazija Veljko Petrovic Sombor, Serbia Sombor 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: 17

Current Ratings Graph Old Ratings Graph

1250 (+17)RatingProvisional
Rating i Provisional Rating, click to know more

January Challenge 2018(2018-01-15 15:00:00)

Global Rank:   8047

Cheated in:   

Ratings System Update

(2018-01-15 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?

1250 (-192)RatingProvisional
Rating i Provisional Rating, click to know more

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

Global Rank:   8047

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 (17)

October Challenge 2014

Chef and Ground

December Challenge 2014

Chef and Apple Trees

February Challenge 2015

Chef and Chain

March Challenge 2015

Chef and Notebooks

October Challenge 2015

Count Subarrays

December Challenge 2015

Chef and the stones

March Challenge 2016

Palindromic substrings

April Challenge 2016

Chef And Magical Path, Chef And Coloring

September Challenge 2016

Chef and digits of a number

February Challenge 2017

Chef and His Apartment Dues

March Challenge 2017

Xenny and Alternating Tasks, Bear and Extra Number

April Challenge 2017

Similar Dishes

September Challenge 2017

Little Chef and Sums

October Challenge 2017

A Balanced Contest

December Challenge 2017

Penalty Shoot-out

January Challenge 2018

Rectangle

Total Problems Solved: 56