rowcased

Name:Unknown

Clan:Taught Self

Member Since:May 2017

Last Seen:Aug 2026

Profiles:

Following:129

Followers:313

Allies:32

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Progress

Rank:1 kyu

Honor:61,016

Leaderboard Position:#52

Honor Percentile:Top 0.007%

Total Completed Kata:6,666

Languages:

Total Languages Trained:43

Highest Trained:Python (1 kyu)

Most Recent:Python

Up Votes:

Best Practice Solutions:119,185

Clever Solutions:57,438

Comments:3,346

Contributions

Community:

Comments:7,489 (2,060 replies)

Collections:0

Kumite:1,480 (995 Started)

Translations:876 (616 approved)

Contributed Kata:277

Authored Kata:

Created:12 (0 in beta)

Total Completions:10,992

Total Stars:712

Total Collected:169

Avg. Rank:6 kyu

Avg. Satisfaction Rating:93%

Top Tags:

Algorithms:8

Arrays:7

Strings:6

Puzzles:6

Games:5

Fundamentals:4

Streaks

Most in a Single Day:

Completed Kata:100

Date:Sep 16, 2019

Most in a Single Week:

Completed Kata:133

Ended On:Sep 22, 2019

Most Consecutive Days:

Most Number of days:284

Ended On:Jul 30, 2021

Current Streak:0

Python

Rank:1 kyu

First Completed:May 2017

Last Completed:Aug 2026

Completed Kata:4,592

Kata Attempts:34,433

Completed on 1^st Attempt:1,433

Authored Kata:11

Authored Translations:12 (9 approved)

Completed Kata By Rank:

8 Kyu:363

7 Kyu:1,664

6 Kyu:820

5 Kyu:168

4 Kyu:34

3 Kyu:2

Solution Votes:

Best Practice:72,959

Clever:33,585

JavaScript

Rank:2 kyu

First Completed:Jan 2019

Last Completed:Aug 2026

Completed Kata:3,048

Kata Attempts:19,323

Completed on 1^st Attempt:1,035

Authored Kata:8

Authored Translations:13 (12 approved)

Completed Kata By Rank:

8 Kyu:363

7 Kyu:1,159

6 Kyu:504

5 Kyu:110

4 Kyu:15

Solution Votes:

Best Practice:12,170

Clever:5,506

C

Rank:2 kyu

First Completed:Aug 2018

Last Completed:Aug 2026

Completed Kata:1,282

Kata Attempts:6,113

Completed on 1^st Attempt:317

Authored Kata:6

Authored Translations:683 (467 approved)

Completed Kata By Rank:

8 Kyu:222

7 Kyu:672

6 Kyu:278

5 Kyu:42

4 Kyu:9

Solution Votes:

Best Practice:2,903

Clever:2,212

C#

Rank:3 kyu

First Completed:Feb 2019

Last Completed:Aug 2026

Completed Kata:794

Kata Attempts:3,046

Completed on 1^st Attempt:357

Authored Kata:6

Authored Translations:11 (8 approved)

Completed Kata By Rank:

8 Kyu:210

7 Kyu:349

6 Kyu:110

5 Kyu:23

4 Kyu:3

Solution Votes:

Best Practice:7,123

Clever:2,666

Java

Rank:3 kyu

First Completed:Jan 2019

Last Completed:Aug 2026

Completed Kata:763

Kata Attempts:3,717

Completed on 1^st Attempt:298

Authored Kata:8

Authored Translations:7 (3 approved)

Completed Kata By Rank:

8 Kyu:187

7 Kyu:288

6 Kyu:89

5 Kyu:20

4 Kyu:2

Solution Votes:

Best Practice:9,369

Clever:4,872

C++

Rank:3 kyu

First Completed:Feb 2019

Last Completed:Jul 2026

Completed Kata:569

Kata Attempts:3,068

Completed on 1^st Attempt:249

Authored Kata:7

Authored Translations:10 (3 approved)

Completed Kata By Rank:

8 Kyu:145

7 Kyu:234

6 Kyu:97

5 Kyu:16

4 Kyu:5

Solution Votes:

Best Practice:4,980

Clever:4,340

Ruby

Rank:3 kyu

First Completed:Jan 2019

Last Completed:Feb 2026

Completed Kata:596

Kata Attempts:1,986

Completed on 1^st Attempt:302

Authored Translations:6 (3 approved)

Completed Kata By Rank:

8 Kyu:164

7 Kyu:255

6 Kyu:90

5 Kyu:15

4 Kyu:1

Solution Votes:

Best Practice:2,726

Clever:1,177

TypeScript

Rank:4 kyu

First Completed:Feb 2019

Last Completed:Jun 2026

Completed Kata:353

Kata Attempts:676

Completed on 1^st Attempt:211

Authored Kata:9

Authored Translations:3 (3 approved)

Completed Kata By Rank:

8 Kyu:137

7 Kyu:141

6 Kyu:44

5 Kyu:14

4 Kyu:1

Solution Votes:

Best Practice:1,200

Clever:277

CoffeeScript

Rank:4 kyu

First Completed:Feb 2019

Last Completed:Mar 2026

Completed Kata:281

Kata Attempts:450

Completed on 1^st Attempt:151

Authored Kata:8

Authored Translations:2 (2 approved)

Completed Kata By Rank:

8 Kyu:123

7 Kyu:119

6 Kyu:28

5 Kyu:9

4 Kyu:1

Solution Votes:

Best Practice:103

Clever:14

PHP

Rank:5 kyu

First Completed:Feb 2019

Last Completed:Jun 2026

Completed Kata:211

Kata Attempts:577

Completed on 1^st Attempt:107

Authored Kata:2

Authored Translations:3 (1 approved)

Completed Kata By Rank:

8 Kyu:79

7 Kyu:77

6 Kyu:19

5 Kyu:2

Solution Votes:

Best Practice:2,387

Clever:759

Crystal

Rank:6 kyu

First Completed:Feb 2019

Last Completed:May 2026

Completed Kata:69

Kata Attempts:98

Completed on 1^st Attempt:37

Completed Kata By Rank:

8 Kyu:36

7 Kyu:29

6 Kyu:3

Solution Votes:

Best Practice:49

Clever:4

Julia

Rank:6 kyu

First Completed:Mar 2019

Last Completed:Dec 2025

Completed Kata:57

Kata Attempts:69

Completed on 1^st Attempt:27

Completed Kata By Rank:

8 Kyu:37

7 Kyu:15

6 Kyu:4

Solution Votes:

Best Practice:30

Clever:6

Go

Rank:6 kyu

First Completed:Mar 2019

Last Completed:Apr 2026

Completed Kata:57

Kata Attempts:174

Completed on 1^st Attempt:22

Completed Kata By Rank:

8 Kyu:20

7 Kyu:22

6 Kyu:7

Solution Votes:

Best Practice:1,332

Clever:1,216

Scala

Rank:6 kyu

First Completed:Feb 2019

Last Completed:Mar 2026

Completed Kata:57

Kata Attempts:95

Completed on 1^st Attempt:35

Completed Kata By Rank:

8 Kyu:37

7 Kyu:18

6 Kyu:1

5 Kyu:1

Solution Votes:

Best Practice:131

Clever:186

Dart

Rank:6 kyu

First Completed:Aug 2019

Last Completed:Jun 2026

Completed Kata:50

Kata Attempts:95

Completed on 1^st Attempt:21

Authored Kata:3

Authored Translations:2 (0 approved)

Completed Kata By Rank:

8 Kyu:24

7 Kyu:14

6 Kyu:3

Solution Votes:

Best Practice:128

Clever:93

Rust

Rank:6 kyu

First Completed:Jun 2019

Last Completed:Jun 2026

Completed Kata:44

Kata Attempts:63

Completed on 1^st Attempt:24

Completed Kata By Rank:

8 Kyu:24

7 Kyu:14

6 Kyu:2

Solution Votes:

Best Practice:592

Clever:106

Kotlin

Rank:6 kyu

First Completed:Mar 2019

Last Completed:Jul 2025

Completed Kata:33

Kata Attempts:46

Completed on 1^st Attempt:15

Authored Kata:1

Authored Translations:2 (0 approved)

Completed Kata By Rank:

8 Kyu:20

7 Kyu:10

6 Kyu:2

Solution Votes:

Best Practice:50

Clever:48

Swift

Rank:6 kyu

First Completed:Mar 2019

Last Completed:Mar 2024

Completed Kata:28

Kata Attempts:42

Completed on 1^st Attempt:20

Completed Kata By Rank:

8 Kyu:15

7 Kyu:8

6 Kyu:3

Solution Votes:

Best Practice:439

Clever:185

Groovy

Rank:7 kyu

First Completed:Mar 2019

Last Completed:Dec 2024

Completed Kata:23

Kata Attempts:31

Completed on 1^st Attempt:12

Authored Translations:1 (0 approved)

Completed Kata By Rank:

8 Kyu:14

7 Kyu:7

6 Kyu:2

Solution Votes:

Best Practice:10

Clever:3

R

Rank:7 kyu

First Completed:Jun 2019

Last Completed:Jan 2025

Completed Kata:25

Kata Attempts:33

Completed on 1^st Attempt:15

Completed Kata By Rank:

8 Kyu:16

7 Kyu:7

6 Kyu:1

Solution Votes:

Best Practice:63

Clever:20

CFML

Rank:7 kyu

First Completed:Mar 2020

Last Completed:Jul 2025

Completed Kata:19

Kata Attempts:23

Completed on 1^st Attempt:12

Completed Kata By Rank:

8 Kyu:13

7 Kyu:6

Solution Votes:

Best Practice:10

Clever:4

Elixir

Rank:7 kyu

First Completed:Mar 2019

Last Completed:Jan 2025

Completed Kata:19

Kata Attempts:20

Completed on 1^st Attempt:9

Completed Kata By Rank:

8 Kyu:14

7 Kyu:5

Solution Votes:

Best Practice:55

Clever:59

Lua

Rank:7 kyu

First Completed:Mar 2019

Last Completed:Feb 2026

Completed Kata:15

Kata Attempts:20

Completed on 1^st Attempt:8

Completed Kata By Rank:

8 Kyu:9

7 Kyu:6

Solution Votes:

Best Practice:111

Clever:11

Haskell

Rank:7 kyu

First Completed:Mar 2019

Last Completed:May 2026

Completed Kata:16

Kata Attempts:21

Completed on 1^st Attempt:6

Completed Kata By Rank:

8 Kyu:5

7 Kyu:9

6 Kyu:1

Solution Votes:

Best Practice:57

Clever:0

F#

Rank:7 kyu

First Completed:Mar 2019

Last Completed:Jun 2025

Completed Kata:14

Kata Attempts:15

Completed on 1^st Attempt:5

Authored Translations:1 (0 approved)

Completed Kata By Rank:

8 Kyu:8

7 Kyu:6

Solution Votes:

Best Practice:25

Clever:23

OCaml

Rank:7 kyu

First Completed:Sep 2021

Last Completed:Aug 2025

Completed Kata:9

Kata Attempts:10

Completed on 1^st Attempt:6

Completed Kata By Rank:

8 Kyu:6

7 Kyu:3

Solution Votes:

Best Practice:2

Clever:0

Reason

Rank:8 kyu

First Completed:Sep 2019

Last Completed:Jan 2025

Completed Kata:9

Kata Attempts:10

Completed on 1^st Attempt:5

Completed Kata By Rank:

8 Kyu:8

7 Kyu:1

Solution Votes:

Best Practice:17

Clever:2

Elm

Rank:8 kyu

First Completed:Mar 2019

Last Completed:Jan 2025

Completed Kata:6

Kata Attempts:8

Completed on 1^st Attempt:3

Completed Kata By Rank:

8 Kyu:3

7 Kyu:3

Solution Votes:

Best Practice:23

Clever:1

Solidity

Rank:8 kyu

First Completed:Sep 2019

Last Completed:Mar 2024

Completed Kata:6

Kata Attempts:9

Completed on 1^st Attempt:3

Completed Kata By Rank:

8 Kyu:5

7 Kyu:1

Solution Votes:

Best Practice:38

Clever:47

D

Rank:8 kyu

First Completed:Aug 2022

Last Completed:Jul 2023

Completed Kata:6

Kata Attempts:6

Completed on 1^st Attempt:4

Completed Kata By Rank:

8 Kyu:3

7 Kyu:3

Haxe

Rank:8 kyu

First Completed:May 2020

Last Completed:May 2023

Completed Kata:5

Kata Attempts:7

Completed on 1^st Attempt:3

Completed Kata By Rank:

8 Kyu:3

7 Kyu:2

Solution Votes:

Best Practice:8

Clever:5

Fortran

Rank:8 kyu

First Completed:Mar 2019

Last Completed:Mar 2024

Completed Kata:5

Kata Attempts:7

Completed on 1^st Attempt:2

Completed Kata By Rank:

8 Kyu:3

7 Kyu:2

Solution Votes:

Best Practice:4

Clever:0

Objective-C

Rank:8 kyu

First Completed:Sep 2019

Last Completed:Mar 2024

Completed Kata:5

Kata Attempts:9

Completed on 1^st Attempt:1

Completed Kata By Rank:

8 Kyu:4

7 Kyu:1

Solution Votes:

Best Practice:10

Clever:0

Nim

Rank:8 kyu

First Completed:Mar 2021

Last Completed:Nov 2024

Completed Kata:4

Kata Attempts:6

Completed on 1^st Attempt:2

Completed Kata By Rank:

8 Kyu:3

7 Kyu:1

Solution Votes:

Best Practice:5

Clever:0

Shell

Rank:8 kyu

First Completed:Jun 2021

Last Completed:Mar 2024

Completed Kata:3

Kata Attempts:4

Completed on 1^st Attempt:1

Completed Kata By Rank:

8 Kyu:2

7 Kyu:1

Solution Votes:

Best Practice:11

Clever:6

VB

Rank:8 kyu

First Completed:Sep 2019

Last Completed:Mar 2024

Completed Kata:3

Kata Attempts:4

Completed on 1^st Attempt:2

Completed Kata By Rank:

8 Kyu:2

7 Kyu:1

Solution Votes:

Best Practice:23

Clever:0

PowerShell

Rank:8 kyu

First Completed:Sep 2019

Last Completed:Mar 2024

Completed Kata:3

Kata Attempts:3

Completed on 1^st Attempt:2

Completed Kata By Rank:

8 Kyu:2

7 Kyu:1

Solution Votes:

Best Practice:20

Clever:1

Clojure

Rank:8 kyu

First Completed:Mar 2019

Last Completed:Jul 2023

Completed Kata:3

Kata Attempts:3

Completed on 1^st Attempt:2

Completed Kata By Rank:

8 Kyu:2

7 Kyu:1

Solution Votes:

Best Practice:2

Clever:2

Racket

Rank:8 kyu

First Completed:Jun 2021

Last Completed:Oct 2021

Completed Kata:3

Kata Attempts:3

Completed on 1^st Attempt:2

Completed Kata By Rank:

8 Kyu:3

Solution Votes:

Best Practice:8

Clever:1

PureScript

Rank:8 kyu

First Completed:Sep 2019

Last Completed:Mar 2024

Completed Kata:3

Kata Attempts:3

Completed on 1^st Attempt:3

Completed Kata By Rank:

8 Kyu:3

Solution Votes:

Best Practice:3

Clever:0

Prolog

Rank:8 kyu

First Completed:Jul 2022

Last Completed:Mar 2024

Completed Kata:2

Kata Attempts:2

Completed on 1^st Attempt:1

Completed Kata By Rank:

8 Kyu:2

Erlang

Rank:8 kyu

First Completed:Sep 2019

Last Completed:Mar 2024

Completed Kata:2

Kata Attempts:2

Completed on 1^st Attempt:2

Completed Kata By Rank:

8 Kyu:2

Solution Votes:

Best Practice:9

Clever:1

Pascal

Rank:8 kyu

First Completed:Jun 2023

Last Completed:Jun 2023

Completed Kata:1

Kata Attempts:2

Completed on 1^st Attempt:0

Completed Kata By Rank:

7 Kyu:1