BogdanRazvan

• Username: 4★raszvan
• Country:  Romania
• Student/Professional:Student
• Institution:Politehnica University of Bucharest Splaiul Independenței 313, București 060042, Romania
• 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: 20

Current Ratings Graph Old Ratings Graph

1886 (-17)RatingProvisional
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Starters 181 (Rated)(2025-04-09 22:30:02)

Global Rank:   707

Cheated in:   

Ratings System Update

(2025-04-09 22:30:02)

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1885 (-123)RatingProvisional
Rating i Provisional Rating, click to know more

November Challenge 2020 Division 1(2022-12-20 00:00:00)

Global Rank:   133

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 (20)

October Challenge 2018 Division 2

Byte to Bit, Chef and Serves

January Lunchtime 2019 Division 2

Rooks, The Nights Watch

February Challenge 2019 Division 2

Chef and Magical Jars, Chef and Secret Ingredients, Appy and Contest, Art of Balance, Deputy Chef

February Cook-Off 2019 Division 2

Buying New Tablet, Chef and Party

February Lunchtime 2019 Division 2

The Tricky Deal, Average Number

April Challenge 2019 Division 1

Friend or Girlfriend, Maximum Remaining, Fencing

May Challenge 2019 Division 1

Reduce to One

August Challenge 2019 Division 1

Dilemma

August Lunchtime 2019 Division 2

Eidi Gift, Chef and Trip

September Lunchtime 2019 Division 2

Chef Feeds Cats, Chef and Football Match, Find the Sum

October Challenge 2019 Division 2

Phone Prices, Operations on a Matrix, Chef and Maximum Star Value, Missing Number, Array Modification

November Challenge 2019 Division 2

Physical Exercise, Hard Sequence, A Simple Game, Weapon Value, Chef and Minimum Colouring

Biteration #2 (Rated for Division 2)

A - Books

UWCOI 2020 (Rated for all)

Button Pairs, Base Plans, Find maximum in an Array

October Challenge 2020 Division 2

Covid Run, Chef and Easy Queries, Adding Squares, Replace for X, Positive AND

November Challenge 2020 Division 1

Restore Sequence, Magical Candy Store, Scalar Product Tree

SnackDown 2021 - Online Qualifiers

Lucky Number, Maximum Number Of Distinct Elements

Starters 175 (Rated)

Alternate It!, Multiplexer, Make same

Starters 181 (Rated)

Tree Colouring (Hard), Flip Prefix, Find Outside Array, Move Grid, Tree Colouring (Easy)

Total Problems Solved: 70