Dmitry Smantser

• Username: 4★fyfrog
• Country:  Belarus
• Student/Professional:Student
• Institution:Belarusian State University of Informatics and Radioelectronics Minsk, Belarus
• 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: 10

Current Ratings Graph Old Ratings Graph

1882 (-37)RatingProvisional
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May Lunchtime 2021 Division 2(2021-05-31 23:00:02)

Global Rank:   2268

Cheated in:   

Ratings System Update

(2021-05-31 23:00:02)

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1882 (+13)RatingProvisional
Rating i Provisional Rating, click to know more

May Lunchtime 2021 Division 2(2022-12-20 00:00:00)

Global Rank:   2268

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 (10)

June Challenge 2016

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

April Lunchtime 2016

Maximum K Sums, Coins And Triangle

March Challenge 2018 DIV 2

Chef and Easy Problem, A Big Sale, Mix the Colors, Chef and Glove, Minions and Voting, Minion Chef and Bananas

June Challenge 2018 Division 2

Vision, Sheokand and String, Binary Shuffle, Naive Chef

July Challenge 2018 Division 1

Reach Equilibrium, No Minimum No Maximum

June Lunchtime 2018 Division 2

Sort the Leaves, Summary Power, Counting Pretty Numbers

January Lunchtime 2021 Division 2 (Unrated)

Binary Subsequence, Even Differences, Even Sum

March Lunchtime 2021 Division 2

Dinner by Candlelight, Racing, Lunchtime

May Cook-Off 2021 Division 2

The Last Problem, Double Burgers, Chef and Subarrays

May Lunchtime 2021 Division 2

Charges, Tom And Jerry 1, Total Components

Total Problems Solved: 46