Przemek Komosa

• Username: 5★Kokos
• Country:  Poland
• Student/Professional:Professional
• Organisation:Self Employed
• 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

2112 (-14)RatingProvisional
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February Challenge 2017(2017-02-19 15:00:00)

Global Rank:   590

Cheated in:   

Ratings System Update

(2017-02-19 15:00:00)

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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2112 (+112)RatingProvisional
Rating i Provisional Rating, click to know more

February Challenge 2017(2022-12-20 00:00:00)

Global Rank:   590

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 (16)

May Long Contest 2011

The Great Wall of Byteland, Tree Product

October Long Contest 2011

The Great Plain, The Baking Business, Repeated String, Lucky Palin, Dish Distribution

October Cook-off

Generalized Arithmetic Progression Free Sequence, Chef Travel Routes

November Cook-Off

Moving Coins, Subanagrams

December 2011 Long Contest

Birthday Gift, Robot Movings, Ciel and Eggs

January 2012 Challenge

Houses and Restaurants, Lucky Sum

February 2012 Challenge

Lucky Long, Count of Maximum, Word Couting

March 2012 Challenge

Longest Weird Subsequence, Free Shuttle Service, Home Delivery, Spoon in Matrix

March Cook-Off 2012

Ciel Numbers I, Ciel Numbers II

April Challenge 2012

Fit to Play, Double Strings, Stacking Pancakes

April Cook-Off 2012

Resistance, Crease Painting, Top Batsmen

July Challenge 2012

Gift Rift

August Challenge 2012

Little Elephant and Bombs, Lucky Driving, Block Game, Range of Data, Delivery Boy, Machine Gun

September Challenge 2012

ChefTown Parade, Three is Crowd, Queries About Numbers, Racing Horses, Kisses & Hugs, Lights, Simultaneous Nim, Chef World

October Challenge 2012

Maximum Sub-rectangle in Matrix, Need More Diamonds, The New Scheme, Blade Master, Event Organizer, Fierce Battles, Little Elephant and Order, Team Formation

February Challenge 2017

Eugene and big number, Chef and Triangles, Chef and His Apartment Dues, Most Frequent Element, Gerrymander

Total Problems Solved: 61