Joshua Joyner

• Username: 2★jjoyner3
• Country:  United States
• Student/Professional:Professional
• Organisation:
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 15

Current Ratings Graph Old Ratings Graph

1457 (-14)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 171 (Rated)(2025-01-29 22:00:04)

Global Rank:   2941

Cheated in:   

Ratings System Update

(2025-01-29 22:00:04)

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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1459 (-19)RatingProvisional
Rating i Provisional Rating, click to know more

November Long 2022 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   71

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 (2)

Linked Lists

83%

Learn Java (Older version)

12%

Practice Paths (4)

500 difficulty rating

3%

Practice Java

12%

Jump from 2* to 3*

1%

Practice for ZCO and INOI

11%

Contests (15)

March Cook-off 2018 Division 2

Chef Judges a Competition, Chef Goes to the Cinema

March Lunchtime 2018 Division 2 (Unrated)

Partitions, Chef and Friends, Three Integers, Magic Elements

April Challenge 2018 Division 2

Workers

December Challenge 2018 Division 2

Chef and Interactive Contests, Chef and An Ideal Problem

October Challenge 2018 Division 2

Chef and Serves

ALKHWARIZM (Rated)

Help Voldemort

Code Melange (Rated)

The Deadly Sin, Candy Love

October Mega Cook-Off 2019 Division 2

Cakewalk, Medel

October Lunchtime 2019 Division 2

Khaled in HIT, Counting Inversions Revisited

November Challenge 2019 Division 2

Weapon Value, Hard Sequence

Starters 63 Division 3 (Rated)

Avoid Squares Please

Starters 64 Division 3 (Rated)

Mario and the Broken String, Luigi and Uniformity, Distinct Colors

November Long 2022 Division 3 (Rated)

MaxEdges, Split and Maximize, Spliting Balls, String Game

Starters 71 Division 3 (Rated)

Pet Store, Perfect Trio, Snapchat

Starters 167 (Rated)

Happy New Year!, Lottery Tickets, Delete Not Equal, Grid Construction (Odd)

Starters 171 (Rated)

Swish Game, Advitiya

Total Problems Solved: 249