Vladimir Sedach

• Username: 2★seda
• Student/Professional:Professional
• Organisation:Zzz
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 2

Current Ratings Graph Old Ratings Graph

1585? (-246)RatingProvisional
Rating i Provisional Rating, click to know more

February 2010 Contest(2010-02-11 15:00:00)

Global Rank:   90

Cheated in:   

Ratings System Update

(2010-02-11 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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1585? (-10)RatingProvisional
Rating i Provisional Rating, click to know more

February 2010 Contest(2022-12-20 00:00:00)

Global Rank:   90

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 (2)

January 2010 (Contest XII)

Place the balloon, Circle of towers, Cell Phone Towers , Wildcard Matching, Lost Primes, Jawbreaker

Total Problems Solved: 6