Nikola Mandic

• Username: 4★nikola12345
• Country:  Serbia
• Student/Professional:Student
• Institution:Prva Kragujevačka Gimnazija, Kragujevac, 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: 10

Current Ratings Graph Old Ratings Graph

1946 (+76)RatingProvisional
Rating i Provisional Rating, click to know more

September Cook-Off 2017(2017-09-18 00:00:00)

Global Rank:   17

Cheated in:   

Ratings System Update

(2017-09-18 00:00:00)

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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1946 (-209)RatingProvisional
Rating i Provisional Rating, click to know more

September Cook-Off 2017(2022-12-20 00:00:00)

Global Rank:   17

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 (10)

May Challenge 2015

Chef and Prime Divisors, Set Difference , Chef and new recipe, Devu and binary String

July Challenge 2015

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

April Cook-Off 2015

Lucky Fives, Equality, Version Control System

September Mega Cook-Off 2015

Forgotten Language, Stacks

February Challenge 2016

Rectangles of Love, Matrix Maximum Sum, Chef-Detective, Chef and Strange Operations, Sereja and Two Lines, Devu and a light discussion

March Challenge 2016

Palindromic substrings, maximize the sum, Chef And Special Dishes

March Cook-Off 2016

Alternating subarray prefix, Dual Nim, Digital clock

April Cook-Off 2016

Movie Weekend, Odd Divisors, Queries on a Binary Tree

February Lunchtime 2017

Bear and Milky Cookies

September Cook-Off 2017

Numbers Game, Infinite OR Game, Statistics Construction, Subsequence Equality

Total Problems Solved: 79