Owen Ren

• Username: 5★wildwolf_123
• Country:  Canada
• Student/Professional:Professional
• Organisation:Huawei Technologies
• 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: 6

Current Ratings Graph Old Ratings Graph

2088 (+24)RatingProvisional
Rating i Provisional Rating, click to know more

CodeChef Starters 33 Division 2 (Rated)(2022-04-06 23:00:02)

Global Rank:   141

Cheated in:   

Ratings System Update

(2022-04-06 23:00:02)

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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2088 (+22)RatingProvisional
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CodeChef Starters 33 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   141

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 (6)

CodeChef Starters 27 Division 4 (Rated)

Get Lowest Free, Too many items, Shopping Change, Blackjack, The product mystery, Distinct Binary Strings

February Lunchtime 2022 Division 4

Four Equidistant Points on a Grid, Good Program, Parallel Processing, Battery Low, Watching Movies at 2x, Chessboard Distance

March Long Two 2022, Division 3 (Rated)

Same Parity Swaps in Binary Strings, Perfect Imperfections 2, Kostomuksha and AESC MSU, The Rating Dilemma, The Three Topics, Increase IQ, Chef and Races, Minimum Longest Substring, Missing Numbers

CodeChef Starters 31 Division 4 (Rated)

Group Assignment, Economics Class, The Unchanging OR, Cup Finals, Sign Moves, Alternating String, XOR and AND

CodeChef Starters 32 Division 2 (Rated)

Maximize the Minimum, Finding Shoes, Training Plans, Flip Sorting

CodeChef Starters 33 Division 2 (Rated)

Stable Mex, Distinct Dilemma, Broken Life, Non Adjacent Flips, Make Them Equal

Total Problems Solved: 44