Sergey K.

• Username: 5★shuternay
• 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 2025 (Jan-Jun)2024 (Jul-Dec)2024 (Jan-Jun)

Rating Graph

No. of Contests Participated: 5

Current Ratings Graph Old Ratings Graph

2065 (+122)RatingProvisional
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September Challenge 2014(2014-09-15 15:00:00)

Global Rank:   67

Cheated in:   

Ratings System Update

(2014-09-15 15:00:00)

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2065 (-29)RatingProvisional
Rating i Provisional Rating, click to know more

September Challenge 2014(2022-12-20 00:00:00)

Global Rank:   67

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)

October Challenge 2012

Event Organizer, The New Scheme, Fierce Battles

August Challenge 2013

Little Elephant and Lemonade, Hello Hello, Save The Princess, The Number Of Solutions, Chef and Segments, Sereja and Ballons, Deleting numbers, Prime Distance On Tree, Splitting Candies

March Challenge 2014

Maximum number, GCD condition, Mike and Stamps, Little Chef and Numbers, Walk, Binary Tournament, Team Split

May Challenge 2014

Little Elephant and Balloons, Compilers and Parsers, Chef-jumping, Chef and Strange Matrix, Stone

September Challenge 2014

Factorisation, Sereja and Bubble Sort, Chef and Rainbow Array - 2, Chef and Swaps, Chef and Left-Right, Chef and sequence, Fun with Rotation, Flooring

Total Problems Solved: 35