Alexei Rusu

• Username:4★rusualexei
• Country:  Germany
• Student/Professional:Professional
• Organisation:HAVI Logistics
• CodeChef Pro Plan: No Active Plan. View Details

Activity Heat Map

Last 6 Months 2025 (Jan-Jun)2024 (Jul-Dec)2024 (Jan-Jun)

Rating Graph

No. of Contests Participated: 9

Current Ratings Graph Old Ratings Graph

1820 (-19)RatingProvisional
Rating i Provisional Rating, click to know more

April Lunchtime 2020 Division 1(2020-04-25 22:40:00)

Global Rank:   399

Cheated in:   

Ratings System Update

(2020-04-25 22:40:00)

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?

1820 (-45)RatingProvisional
Rating i Provisional Rating, click to know more

April Lunchtime 2020 Division 1(2022-12-20 00:00:00)

Global Rank:   399

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)

None

Practice Paths (0)

None

Contests (9)

June Challenge 2013

Lapindromes

Lunch Time June 2013

Number of Factors

January Cook-off 2014

Chef and the Cake I

August Challenge 2014

Chef and Reversing, The Leaking Robot

July Lunchtime 2014

And Operation, Shift The String

September Challenge 2015

Count Steps in Matrix, Lighthouses, Bank robbery, Chain of Doughnuts

April Challenge 2020 Division 1

Strange Number, Squared Subsequences, Ready Bitwise, Leaked Answers (Challenge)

April Cook-Off 2020 Division 1

Simple Operations

April Lunchtime 2020 Division 1

Positive Mex

Total Problems Solved: 26