Alexander

• Username: 3★samatbor
• Country:  Russia
• Student/Professional:Student
• Institution:Moscow Technical University of Communications and Informatics
• 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

1722? (+208)RatingProvisional
Rating i Provisional Rating, click to know more

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

Global Rank:   59

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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1722? (-151)RatingProvisional
Rating i Provisional Rating, click to know more

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

Global Rank:   59

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)

June Challenge 2014

Chef and Subarray, Guessing Game

July Challenge 2015

Bread, MasterChef, Na2a and lucky stone, Chef and Cube

September Lunchtime 2016

Chef and Inequality

Total Problems Solved: 7