Petar Angelov

• Username: 2★pepi1707
• Country:  Bulgaria
• Student/Professional:Student
• Institution:Nancho Popovich Maths and Science High School Shumen, Bulgaria
• 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: 3

Current Ratings Graph Old Ratings Graph

1586? (+181)RatingProvisional
Rating i Provisional Rating, click to know more

September Lunchtime 2016(2016-09-24 22:30:00)

Global Rank:   94

Cheated in:   

Ratings System Update

(2016-09-24 22:30:00)

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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1586? (-227)RatingProvisional
Rating i Provisional Rating, click to know more

September Lunchtime 2016(2022-12-20 00:00:00)

Global Rank:   94

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 (3)

August Lunchtime 2015

Minimum Maximum

September Lunchtime 2015

Sum of palindromic numbers

September Lunchtime 2016

Chef and Inequality

Total Problems Solved: 3