Przemysław Podleśny

• Username: 4★hayven
• Country:  Poland
• Student/Professional:Student
• Institution:University of Warsaw
• 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: 5

Current Ratings Graph Old Ratings Graph

1913 (+146)RatingProvisional
Rating i Provisional Rating, click to know more

August Cook-Off 2020 Division 2(2020-08-24 00:15:02)

Global Rank:   2

Cheated in:   

Ratings System Update

(2020-08-24 00:15:02)

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?

1913 (-29)RatingProvisional
Rating i Provisional Rating, click to know more

August Cook-Off 2020 Division 2(2022-12-20 00:00:00)

Global Rank:   2

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 (5)

May Challenge 2018 Division 2

Minimum Deletions

September Challenge 2018 Division 2

AND Square Subsegments, Sasha and Photos, Magician versus Chef, War of XORs, Chef and Adventures, Table Game, Bad Shuffle

November Challenge 2018 Division 2

Appy Loves One, Chef and Happiness, Chef and Difficult Contests, Chef and Ridges

September Lunchtime 2018 Division 2

Judging Delay, Opposite Cites, Chef Restaurant

August Cook-Off 2020 Division 2

Red-blue Trees, Polygon Relationship, Chef and Work, K-Foldable String

Total Problems Solved: 30