Bogdan

• Username: 5★f1u77y
• Country:  Russia
• Student/Professional:Other
• 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

Current Ratings Graph Old Ratings Graph

2054? (+57)RatingProvisional
Rating i Provisional Rating, click to know more

May Lunchtime 2018 Division 1(2018-05-26 22:30:00)

Global Rank:   57

Cheated in:   

Ratings System Update

(2018-05-26 22:30:00)

This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more

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2054 (-21)RatingProvisional
Rating i Provisional Rating, click to know more

May Lunchtime 2018 Division 1(2022-12-20 00:00:00)

Global Rank:   57

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)

Practice Paths (1)

Practice for ZCO and INOI

1%

Contests (4)

January Lunchtime 2018

Chef and Game with Sequence, Chef and Escaping from the Labyrinth

February Cook-Off 2018

Chef and Cook-Off, Chef and Line

February Lunchtime 2018

Prefix borders, Game with numbers, Jumping in the hills

May Lunchtime 2018 Division 1

Count Substrings, Shifted Palindrome, Maximum Plus

Total Problems Solved: 11