Сергей Маляр

• Username: 5★yalonedruid
• Country:  Russia
• Student/Professional:Student
• Institution:National Research University Higher School of Economics Moscow, Russia
• CodeChef Pro Plan: No Active Plan. View Details

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Last 6 Months 2026 (Jan-Jun)2025 (Jul-Dec)2025 (Jan-Jun)

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No. of Contests Participated: 3

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2182? (+225)RatingProvisional
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Starters 50 Division 2 (Rated)(2022-08-03 23:00:02)

Global Rank:   1

Cheated in:   

Ratings System Update

(2022-08-03 23:00:02)

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2182? (+67)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 50 Division 2 (Rated)(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?

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Contests (3)

May Long Two 2022 Division 4 (Rated)

Subsequence-Numbers Divisible by 7, Xor Palindrome, Subarrays with length, Score High, Total Prize Money, Make them Zero, Degree of Polynomial, Practice makes us perfect

Starters 48 Division 4 (Rated)

Fill Candies, Accurate XOR, Positive array, Make Palindrome 2, Passes for Fair, Fill The Grid, Buy Lamps

Starters 50 Division 2 (Rated)

Air Blimp, Permutation GCD, Beautiful Array, Sum Product Segments, Bad Tuples, Add Subtract Equalize, Average Permutation

Total Problems Solved: 26