Andrey Sergunin

• Username: 5★andreysergunin
• Country:  Russia
• Student/Professional:Student
• Institution:Moscow Institute of Physics and Technology
• 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: 4

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2051? (+127)RatingProvisional
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April Cook-Off 2022 Division 2(2022-04-02 22:30:02)

Global Rank:   1

Cheated in:   

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(2022-04-02 22:30:02)

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

Global Rank:   1

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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Contests (4)

February Challenge 2016

Devu and a light discussion, Rectangles of Love, Chef-Detective, Matrix Maximum Sum, Chef and Strange Operations

April Challenge 2016

Help Watson Escape, Fibonacci Queries, Chef and Ballons, Devu and good strings, Chef And Magical Path, Chef And Coloring

June Challenge 2016

Chef And The Hiring Event, Devu and an Array, Chef and Coins Game, Chef And Binary Operation, Chef and Array and K, Chef and Rectangle Array

April Cook-Off 2022 Division 2

Chef Goes Shopping, Sorted Distances, Distinct Integers, Sticks and Rectangles, Sequence Cost

Total Problems Solved: 23