Dimitar Karev

• Username: 2★dkarev
• Country:  Bulgaria
• Student/Professional:Student
• Institution:NSMHS "Acad. Boyan Petkanchin"
• 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: 6

Current Ratings Graph Old Ratings Graph

1578 (+93)RatingProvisional
Rating i Provisional Rating, click to know more

March Challenge 2017(2017-03-13 15:00:00)

Global Rank:   371

Cheated in:   

Ratings System Update

(2017-03-13 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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1578 (-165)RatingProvisional
Rating i Provisional Rating, click to know more

March Challenge 2017(2022-12-20 00:00:00)

Global Rank:   371

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)

Practice Paths (1)

Practice for ZCO and INOI

12%

Contests (6)

November Challenge 2015

Chef and cakes

December Challenge 2015

Chef and the stones

October Lunchtime 2015

emitL

March Challenge 2016

Palindromic substrings, maximize the sum

March Challenge 2017

Cooking Schedule, Xenny and Alternating Tasks, Pishty and birthday, Bear and Extra Number, Bandwidth of a matrix

Total Problems Solved: 24