Oleksandr Skoryk

• Username: 6★skorknure
• Student/Professional:Student
• Institution:Linnaeus University, Sweden
• CodeChef Pro Plan: No Active Plan. View Details

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Last 6 Months 2026 (Jan-Jun)2025 (Jul-Dec)2025 (Jan-Jun)

Rating Graph

No. of Contests Participated: 20

Current Ratings Graph Old Ratings Graph

2330 (+2)RatingProvisional
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August Challenge 2013(2013-08-12 15:00:00)

Global Rank:   121

Cheated in:   

Ratings System Update

(2013-08-12 15:00:00)

This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more

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2330 (+229)RatingProvisional
Rating i Provisional Rating, click to know more

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

Global Rank:   121

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 (20)

June Long Contest 2011

Chef Teams, Maximal Score Path

June Cook-off

Correctness of Knight Move, Super-plane

July 2011 Long Contest

Wireless Network, Large Kitchen, A-E Hash Function, Most Popular Friend

July Cook-off 2011

Misinterpretation, Garden Squares

September Long Contest

BIT Magazine, Younger Brother

October Long Contest 2011

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

November Cook-Off

Moving Coins, Subanagrams

January 2012 Challenge

Lucky Sum, Card Shuffle, Gap Filler Game, Houses and Restaurants, Misinterpretation 2, Ambidextrous Chefs

February 2012 Challenge

Box and Ball System, Lucky Count, Restore the Recipe, Lucky Long, Find a Subsequence, Smart Chef vs Evil Chef, Word Counting, Count of Maximum

March 2012 Challenge

Longest Weird Subsequence, Xor it, Spoon in Matrix, Home Delivery, Free Shuttle Service, Lucky Number, Evil Book, Cosine Partition Function, Tom And Jerry

April Challenge 2012

Stacking Pancakes, Substrings on a Tree, Greatest Dumpling Fight, Similar Graphs, Lucky Array, Double Strings, Fit to Play, Parallel Computing, PDS Number, Find a special connected block

June Cook-Off 2012

Closing the Tweets, Connecting Soldiers

July Cook-Off 2012

Ciel and Receipt, Ciel and Map, Ciel and Tomya

September Cook-Off 2012

Recipe Reconstruction, Coal Scam, Carvans, Prime Permutations

November Cook-Off 2012

Little Elephant and Permutations, Little Elephant and Divisors

December Cook-Off 2012

Packaging Cupcakes, Reversing directions

February 2013 Challenge

Magic Board, Efficient Painting, Word Play, Climbing Stairs, Buy1-Get1, Little Elephant and Cards, Triangular Queries

February Cook-Off 2013

Lack of Logic, Row and Column Operations, Hotel Balifornia 2

March Cook-off 2013

The Ball And Cups, Palindrome, Level Of Difference

August Challenge 2013

Splitting Candies, Deleting numbers, Sereja and Ballons, Chef and Segments, The Number Of Solutions, Save The Princess, Hello Hello, Music & Lyrics, Little Elephant and Lemonade

Total Problems Solved: 108