Sergei Zhgirovski

• Username: 5★ixanezis
• Country:  Belarus
• Student/Professional:Professional
• Organisation:Yandex
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 10

Current Ratings Graph Old Ratings Graph

2061 (-24)RatingProvisional
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February Cook-Off 2014(2014-02-17 00:00:00)

Global Rank:   262

Cheated in:   

Ratings System Update

(2014-02-17 00:00:00)

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2061 (+191)RatingProvisional
Rating i Provisional Rating, click to know more

February Cook-Off 2014(2022-12-20 00:00:00)

Global Rank:   262

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)

The January 2011 Cook-Off

Chef team, Holes in the text

May Cook-off 2011

Popular Rice Recipe, Socializing Game around Pizza, Packing the Golden Triangles, Distribute idlis Equally

August Cook-off 2011

Vote for the Noodle Soup, Open the Dragon Scroll, Rotate the String

September Cook-off

Last Digit Sum, Digit Rotation, Hotel Bytelandia

November Cook-Off

Moving Coins, Subanagrams

May Cook-Off 2012

Little Elephant and Strings, Little Elephant and Balance

December Cook-Off 2012

Packaging Cupcakes, Reversing directions

April Cook-Off 2013

Andrew and the Meatballs, Andrew and the Strings, Andrew and the Meatballs again

July Challenge 2013

Across the River, Mountain Holidays, Galactik Football, The Probability Of Winning, Chef and Walking on the rectangle , Count K-Primes, Circle of death

February Cook-Off 2014

Chef and Remissness, Chef and Kingship

Total Problems Solved: 35