eighdreeuhn

Name:true

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Skills:true

Member Since:Apr 2022

Last Seen:Mar 2026

Profiles:

Following:39

Followers:23

Allies:12

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Progress

Rank:1 dan

Honor:52,977

Leaderboard Position:#69

Honor Percentile:Top 0.009%

Total Completed Kata:6,769

Languages:

Total Languages Trained:52

Highest Trained:JavaScript (1 dan)

Most Recent:Python

Up Votes:

Best Practice Solutions:118,059

Clever Solutions:51,307

Comments:82

Contributions

Community:

Comments:175 (106 replies)

Collections:0

Kumite:891 (889 Started)

Translations:10 (1 approved)

Contributed Kata:1

Kata Approvals:1

Streaks

Most in a Single Day:

Completed Kata:124

Date:Jul 17, 2022

Most in a Single Week:

Completed Kata:524

Ended On:Nov 13, 2022

Most Consecutive Days:

Most Number of days:308

Ended On:Dec 29, 2023

Current Streak:2

JavaScript

Rank:1 dan

First Completed:Apr 2022

Last Completed:Mar 2026

Completed Kata:5,006

Kata Attempts:22,873

Completed on 1^st Attempt:1,244

Authored Translations:4 (1 approved)

Completed Kata By Rank:

8 Kyu:399

7 Kyu:1,972

6 Kyu:1,533

5 Kyu:449

4 Kyu:173

3 Kyu:33

2 Kyu:20

1 Kyu:10

Solution Votes:

Best Practice:12,825

Clever:8,115

Python

Rank:1 dan

First Completed:May 2022

Last Completed:Mar 2026

Completed Kata:4,661

Kata Attempts:18,153

Completed on 1^st Attempt:1,630

Authored Translations:2 (0 approved)

Completed Kata By Rank:

8 Kyu:356

7 Kyu:1,762

6 Kyu:1,395

5 Kyu:370

4 Kyu:138

3 Kyu:26

2 Kyu:13

1 Kyu:6

Solution Votes:

Best Practice:57,499

Clever:20,998

Ruby

Rank:1 kyu

First Completed:Oct 2022

Last Completed:Feb 2026

Completed Kata:2,550

Kata Attempts:5,663

Completed on 1^st Attempt:1,329

Completed Kata By Rank:

8 Kyu:328

7 Kyu:1,131

6 Kyu:781

5 Kyu:170

4 Kyu:64

3 Kyu:16

2 Kyu:7

1 Kyu:2

Solution Votes:

Best Practice:7,758

Clever:3,133

C#

Rank:1 kyu

First Completed:Oct 2022

Last Completed:Feb 2026

Completed Kata:1,507

Kata Attempts:3,404

Completed on 1^st Attempt:609

Authored Translations:1 (0 approved)

Completed Kata By Rank:

8 Kyu:278

7 Kyu:660

6 Kyu:362

5 Kyu:95

4 Kyu:47

3 Kyu:9

2 Kyu:4

1 Kyu:3

Solution Votes:

Best Practice:3,733

Clever:1,388

CoffeeScript

Rank:1 kyu

First Completed:Sep 2022

Last Completed:Mar 2026

Completed Kata:1,312

Kata Attempts:2,778

Completed on 1^st Attempt:731

Completed Kata By Rank:

8 Kyu:265

7 Kyu:547

6 Kyu:320

5 Kyu:111

4 Kyu:45

3 Kyu:9

2 Kyu:8

1 Kyu:1

Solution Votes:

Best Practice:220

Clever:72

Java

Rank:2 kyu

First Completed:Oct 2022

Last Completed:Feb 2026

Completed Kata:783

Kata Attempts:2,015

Completed on 1^st Attempt:398

Completed Kata By Rank:

8 Kyu:182

7 Kyu:287

6 Kyu:151

5 Kyu:49

4 Kyu:30

3 Kyu:6

2 Kyu:4

1 Kyu:3

Solution Votes:

Best Practice:15,661

Clever:7,826

TypeScript

Rank:2 kyu

First Completed:May 2022

Last Completed:Mar 2026

Completed Kata:804

Kata Attempts:1,363

Completed on 1^st Attempt:548

Authored Translations:1 (0 approved)

Completed Kata By Rank:

8 Kyu:185

7 Kyu:304

6 Kyu:200

5 Kyu:59

4 Kyu:21

3 Kyu:3

2 Kyu:2

1 Kyu:1

Solution Votes:

Best Practice:2,689

Clever:981

PHP

Rank:3 kyu

First Completed:Nov 2022

Last Completed:Feb 2026

Completed Kata:452

Kata Attempts:1,020

Completed on 1^st Attempt:251

Completed Kata By Rank:

8 Kyu:121

7 Kyu:197

6 Kyu:82

5 Kyu:20

4 Kyu:18

3 Kyu:2

2 Kyu:1

1 Kyu:1

Solution Votes:

Best Practice:4,363

Clever:1,731

Crystal

Rank:3 kyu

First Completed:Nov 2022

Last Completed:Jan 2026

Completed Kata:655

Kata Attempts:903

Completed on 1^st Attempt:526

Completed Kata By Rank:

8 Kyu:150

7 Kyu:316

6 Kyu:156

5 Kyu:18

4 Kyu:11

3 Kyu:1

Solution Votes:

Best Practice:162

Clever:38

C++

Rank:3 kyu

First Completed:May 2022

Last Completed:Feb 2026

Completed Kata:157

Kata Attempts:217

Completed on 1^st Attempt:114

Completed Kata By Rank:

8 Kyu:56

7 Kyu:59

6 Kyu:20

5 Kyu:4

4 Kyu:11

3 Kyu:1

2 Kyu:2

Solution Votes:

Best Practice:4,098

Clever:2,583

C

Rank:4 kyu

First Completed:Nov 2022

Last Completed:Feb 2026

Completed Kata:157

Kata Attempts:222

Completed on 1^st Attempt:113

Completed Kata By Rank:

8 Kyu:54

7 Kyu:72

6 Kyu:20

5 Kyu:5

4 Kyu:4

2 Kyu:2

Solution Votes:

Best Practice:1,311

Clever:1,110

Rust

Rank:4 kyu

First Completed:Nov 2022

Last Completed:Feb 2026

Completed Kata:129

Kata Attempts:229

Completed on 1^st Attempt:80

Completed Kata By Rank:

8 Kyu:52

7 Kyu:37

6 Kyu:13

5 Kyu:5

4 Kyu:9

3 Kyu:2

2 Kyu:1

Solution Votes:

Best Practice:1,084

Clever:988

Scala

Rank:4 kyu

First Completed:Nov 2022

Last Completed:Nov 2025

Completed Kata:63

Kata Attempts:83

Completed on 1^st Attempt:44

Completed Kata By Rank:

8 Kyu:39

7 Kyu:17

6 Kyu:4

5 Kyu:1

3 Kyu:1

1 Kyu:1

Solution Votes:

Best Practice:151

Clever:159

BF

Rank:4 kyu

First Completed:Oct 2022

Last Completed:Feb 2026

Completed Kata:107

Kata Attempts:586

Completed on 1^st Attempt:35

Completed Kata By Rank:

8 Kyu:28

7 Kyu:32

6 Kyu:25

5 Kyu:9

4 Kyu:2

2 Kyu:1

Solution Votes:

Best Practice:89

Clever:20

SQL

Rank:4 kyu

First Completed:Jul 2022

Last Completed:Jan 2026

Completed Kata:176

Kata Attempts:421

Completed on 1^st Attempt:63

Completed Kata By Rank:

8 Kyu:50

7 Kyu:89

6 Kyu:26

5 Kyu:3

4 Kyu:2

Solution Votes:

Best Practice:2,688

Clever:206

Kotlin

Rank:4 kyu

First Completed:Oct 2022

Last Completed:Jan 2026

Completed Kata:34

Kata Attempts:47

Completed on 1^st Attempt:23

Completed Kata By Rank:

8 Kyu:19

7 Kyu:7

6 Kyu:4

4 Kyu:1

3 Kyu:1

2 Kyu:1

Solution Votes:

Best Practice:92

Clever:176

Haskell

Rank:4 kyu

First Completed:Nov 2022

Last Completed:Feb 2026

Completed Kata:82

Kata Attempts:125

Completed on 1^st Attempt:57

Completed Kata By Rank:

8 Kyu:51

7 Kyu:23

6 Kyu:6

4 Kyu:1

2 Kyu:1

Solution Votes:

Best Practice:358

Clever:39

Julia

Rank:5 kyu

First Completed:Nov 2022

Last Completed:Oct 2025

Completed Kata:107

Kata Attempts:150

Completed on 1^st Attempt:77

Completed Kata By Rank:

8 Kyu:58

7 Kyu:36

6 Kyu:8

5 Kyu:1

4 Kyu:3

3 Kyu:1

Solution Votes:

Best Practice:49

Clever:35

Go

Rank:5 kyu

First Completed:Nov 2022

Last Completed:Aug 2025

Completed Kata:34

Kata Attempts:45

Completed on 1^st Attempt:25

Completed Kata By Rank:

8 Kyu:21

7 Kyu:9

6 Kyu:1

4 Kyu:2

2 Kyu:1

Solution Votes:

Best Practice:1,384

Clever:762

Swift

Rank:5 kyu

First Completed:Oct 2022

Last Completed:Oct 2025

Completed Kata:87

Kata Attempts:137

Completed on 1^st Attempt:58

Completed Kata By Rank:

8 Kyu:42

7 Kyu:24

6 Kyu:13

5 Kyu:4

4 Kyu:1

Solution Votes:

Best Practice:917

Clever:552

Dart

Rank:5 kyu

First Completed:Sep 2022

Last Completed:Jan 2026

Completed Kata:63

Kata Attempts:121

Completed on 1^st Attempt:43

Completed Kata By Rank:

8 Kyu:32

7 Kyu:22

6 Kyu:2

5 Kyu:2

4 Kyu:1

3 Kyu:1

Solution Votes:

Best Practice:211

Clever:186

Groovy

Rank:5 kyu

First Completed:Nov 2022

Last Completed:May 2025

Completed Kata:25

Kata Attempts:31

Completed on 1^st Attempt:20

Completed Kata By Rank:

8 Kyu:13

7 Kyu:6

6 Kyu:3

4 Kyu:1

3 Kyu:1

Solution Votes:

Best Practice:21

Clever:5

Elixir

Rank:6 kyu

First Completed:Nov 2022

Last Completed:Nov 2025

Completed Kata:36

Kata Attempts:53

Completed on 1^st Attempt:25

Completed Kata By Rank:

8 Kyu:24

7 Kyu:7

6 Kyu:4

4 Kyu:1

Solution Votes:

Best Practice:107

Clever:61

VB

Rank:6 kyu

First Completed:Sep 2022

Last Completed:May 2025

Completed Kata:11

Kata Attempts:13

Completed on 1^st Attempt:9

Completed Kata By Rank:

8 Kyu:6

7 Kyu:4

4 Kyu:1

Solution Votes:

Best Practice:20

Clever:17

COBOL

Rank:7 kyu

First Completed:Nov 2022

Last Completed:Oct 2024

Completed Kata:7

Kata Attempts:9

Completed on 1^st Attempt:5

Completed Kata By Rank:

8 Kyu:4

7 Kyu:1

6 Kyu:1

4 Kyu:1

Solution Votes:

Best Practice:3

Clever:0

R

Rank:7 kyu

First Completed:Nov 2022

Last Completed:Oct 2025

Completed Kata:22

Kata Attempts:36

Completed on 1^st Attempt:15

Completed Kata By Rank:

8 Kyu:12

7 Kyu:7

6 Kyu:3

Solution Votes:

Best Practice:86

Clever:11

PowerShell

Rank:7 kyu

First Completed:Feb 2023

Last Completed:Jul 2023

Completed Kata:2

Kata Attempts:2

Completed on 1^st Attempt:2

Completed Kata By Rank:

8 Kyu:1

4 Kyu:1

Solution Votes:

Best Practice:18

Clever:2

NASM

Rank:7 kyu

First Completed:Aug 2023

Last Completed:Aug 2023

Completed Kata:1

Kata Attempts:1

Completed on 1^st Attempt:1

Completed Kata By Rank:

4 Kyu:1

Lua

Rank:7 kyu

First Completed:Nov 2022

Last Completed:Feb 2026

Completed Kata:25

Kata Attempts:37

Completed on 1^st Attempt:17

Completed Kata By Rank:

8 Kyu:17

7 Kyu:7

Solution Votes:

Best Practice:199

Clever:15

OCaml

Rank:7 kyu

First Completed:Nov 2022

Last Completed:Oct 2025

Completed Kata:10

Kata Attempts:15

Completed on 1^st Attempt:7

Completed Kata By Rank:

8 Kyu:5

7 Kyu:2

6 Kyu:3

Solution Votes:

Best Practice:16

Clever:0

F#

Rank:7 kyu

First Completed:Nov 2022

Last Completed:Oct 2024

Completed Kata:10

Kata Attempts:13

Completed on 1^st Attempt:7

Completed Kata By Rank:

8 Kyu:4

7 Kyu:5

6 Kyu:1

Solution Votes:

Best Practice:17

Clever:24

Clojure

Rank:7 kyu

First Completed:Nov 2022

Last Completed:Sep 2025

Completed Kata:9

Kata Attempts:11

Completed on 1^st Attempt:7

Completed Kata By Rank:

8 Kyu:4

7 Kyu:5

Solution Votes:

Best Practice:54

Clever:46

Reason

Rank:8 kyu

First Completed:Nov 2022

Last Completed:Jun 2023

Completed Kata:8

Kata Attempts:9

Completed on 1^st Attempt:7

Completed Kata By Rank:

8 Kyu:6

7 Kyu:2

Solution Votes:

Best Practice:12

Clever:0

Solidity

Rank:8 kyu

First Completed:Nov 2022

Last Completed:Dec 2025

Completed Kata:8

Kata Attempts:9

Completed on 1^st Attempt:7

Completed Kata By Rank:

8 Kyu:7

7 Kyu:1

Solution Votes:

Best Practice:1

Clever:20

CFML

Rank:8 kyu

First Completed:Nov 2022

Last Completed:Jun 2023

Completed Kata:7

Kata Attempts:8

Completed on 1^st Attempt:6

Completed Kata By Rank:

8 Kyu:5

7 Kyu:2

Solution Votes:

Best Practice:7

Clever:1

Raku

Rank:8 kyu

First Completed:Nov 2022

Last Completed:Oct 2025

Completed Kata:4

Kata Attempts:5

Completed on 1^st Attempt:3

Completed Kata By Rank:

8 Kyu:2

7 Kyu:1

6 Kyu:1

Solution Votes:

Best Practice:2

Clever:0

Elm

Rank:8 kyu

First Completed:Nov 2022

Last Completed:Jul 2023

Completed Kata:6

Kata Attempts:9

Completed on 1^st Attempt:3

Completed Kata By Rank:

8 Kyu:3

7 Kyu:3

Solution Votes:

Best Practice:14

Clever:1

Prolog

Rank:8 kyu

First Completed:Mar 2023

Last Completed:May 2025

Completed Kata:4

Kata Attempts:5

Completed on 1^st Attempt:3

Completed Kata By Rank:

8 Kyu:2

6 Kyu:1

Solution Votes:

Best Practice:9

Clever:0

D

Rank:8 kyu

First Completed:Nov 2022

Last Completed:Oct 2024

Completed Kata:5

Kata Attempts:6

Completed on 1^st Attempt:4

Completed Kata By Rank:

8 Kyu:2

7 Kyu:3

Solution Votes:

Best Practice:1

Clever:1

Fortran

Rank:8 kyu

First Completed:Nov 2022

Last Completed:Jan 2024

Completed Kata:5

Kata Attempts:5

Completed on 1^st Attempt:5

Completed Kata By Rank:

8 Kyu:2

7 Kyu:3

Solution Votes:

Best Practice:2

Clever:1

Racket

Rank:8 kyu

First Completed:Nov 2022

Last Completed:Jun 2023

Completed Kata:4

Kata Attempts:8

Completed on 1^st Attempt:1

Completed Kata By Rank:

8 Kyu:2

7 Kyu:2

Solution Votes:

Best Practice:5

Clever:0

Shell

Rank:8 kyu

First Completed:Nov 2022

Last Completed:Nov 2025

Completed Kata:6

Kata Attempts:7

Completed on 1^st Attempt:5

Completed Kata By Rank:

8 Kyu:5

7 Kyu:1

Solution Votes:

Best Practice:100

Clever:2

Nim

Rank:8 kyu

First Completed:Nov 2022

Last Completed:Jul 2023

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:2

Clever:0

Objective-C

Rank:8 kyu

First Completed:Sep 2022

Last Completed:Nov 2022

Completed Kata:3

Kata Attempts:7

Completed on 1^st Attempt:1

Completed Kata By Rank:

8 Kyu:2

7 Kyu:1

Solution Votes:

Best Practice:7

Clever:0

Pascal

Rank:8 kyu

First Completed:Jun 2023

Last Completed:Jul 2023

Completed Kata:2

Kata Attempts:2

Completed on 1^st Attempt:2

Completed Kata By Rank:

8 Kyu:1

7 Kyu:1

Solution Votes:

Best Practice:7

Clever:0

Perl

Rank:8 kyu

First Completed:Jan 2023

Last Completed:Jul 2023

Completed Kata:2

Kata Attempts:2

Completed on 1^st Attempt:2

Completed Kata By Rank:

8 Kyu:2

Solution Votes:

Best Practice:1

Clever:0

PureScript

Rank:8 kyu

First Completed:Nov 2022

Last Completed:Nov 2022

Completed Kata:2

Kata Attempts:4

Completed on 1^st Attempt:0

Completed Kata By Rank:

8 Kyu:2

Solution Votes:

Best Practice:2

Clever:0

CommonLisp

Rank:8 kyu

First Completed:Jul 2023

Last Completed:Jul 2023

Completed Kata:1

Kata Attempts:1

Completed on 1^st Attempt:1

Completed Kata By Rank:

7 Kyu:1

Haxe

Rank:8 kyu

First Completed:Jul 2023

Last Completed:Jul 2023

Completed Kata:1

Kata Attempts:2

Completed on 1^st Attempt:0

Completed Kata By Rank:

8 Kyu:1

Solution Votes:

Best Practice:1

Clever:2

Idris

Rank:8 kyu

First Completed:Jul 2023

Last Completed:Jul 2023

Completed Kata:1

Kata Attempts:1

Completed on 1^st Attempt:1

Completed Kata By Rank:

8 Kyu:1

Solution Votes:

Best Practice:2

Clever:0

Erlang

Rank:8 kyu

First Completed:Mar 2023

Last Completed:Mar 2023

Completed Kata:1

Kata Attempts:1

Completed on 1^st Attempt:1

Completed Kata By Rank:

8 Kyu:1

λ Calculus

Rank:8 kyu

First Completed:Nov 2022

Last Completed:Nov 2022

Completed Kata:1

Kata Attempts:3

Completed on 1^st Attempt:0

Completed Kata By Rank:

8 Kyu:1

Solution Votes:

Best Practice:1

Clever:0