Artem Vasilyev

• Username: 6★vartem
• Student/Professional:Student
• Institution:Saint Petersburg National Research University of Information Technologies, Mechanics and Optics
• 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: 5

Current Ratings Graph Old Ratings Graph

2394 (+132)RatingProvisional
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June Lunchtime 2018 Division 1(2018-06-30 22:30:00)

Global Rank:   5

Cheated in:   

Ratings System Update

(2018-06-30 22:30:00)

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2394 (+57)RatingProvisional
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June Lunchtime 2018 Division 1(2022-12-20 00:00:00)

Global Rank:   5

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)

February Cook-Off 2018

Chef and Tuples, Chef and Chefness, Chef and Line, Chef and Cook-Off

February Lunchtime 2018

Prefix borders, Game with numbers, Jumping in the hills

March Cook-off 2018 Division 1

Chef Restores a Matrix, Chef Goes to the Cinema

April Lunchtime 2018 Division 1

The hardest gcd problem, Triple-tree decomposition, Solve what you want, Fast forward travelling

June Lunchtime 2018 Division 1

Unusual Sorting, Sort the Leaves, Permutation Composition Queries, Summary Power

Total Problems Solved: 18