scarecrw

Name:Unknown

Clan:Unknown

Member Since:Sep 2018

Last Seen:Aug 2026

Profiles:

Following:0

Followers:33

Allies:0

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Progress

Rank:1 dan

Honor:43,314

Leaderboard Position:#94

Honor Percentile:Top 0.012%

Total Completed Kata:5,631

Languages:

Total Languages Trained:26

Highest Trained:Python (1 dan)

Most Recent:Python

Up Votes:

Best Practice Solutions:87,655

Clever Solutions:40,331

Comments:160

Contributions

Community:

Comments:283 (225 replies)

Collections:2

Kumite:220 (228 Started)

Translations:9 (8 approved)

Contributed Kata:1

Authored Kata:

Created:5 (0 in beta)

Total Completions:590

Total Stars:104

Total Collected:23

Avg. Rank:5 kyu

Avg. Satisfaction Rating:95%

Top Tags:

Strings:2

Algorithms:2

Games:2

Game Solvers:1

Regular Expressions:1

Interpreters:1

Streaks

Most in a Single Day:

Completed Kata:58

Date:Mar 9, 2021

Most in a Single Week:

Completed Kata:218

Ended On:Mar 7, 2021

Most Consecutive Days:

Most Number of days:79

Ended On:Sep 1, 2022

Current Streak:0

Python

Rank:1 dan

First Completed:Sep 2018

Last Completed:Aug 2026

Completed Kata:4,059

Kata Attempts:13,094

Completed on 1^st Attempt:2,109

Authored Kata:5

Authored Translations:4 (4 approved)

Completed Kata By Rank:

8 Kyu:245

7 Kyu:1,423

6 Kyu:1,214

5 Kyu:415

4 Kyu:113

3 Kyu:27

2 Kyu:9

1 Kyu:1

Solution Votes:

Best Practice:54,858

Clever:27,624

Java

Rank:1 kyu

First Completed:Sep 2018

Last Completed:Apr 2026

Completed Kata:971

Kata Attempts:3,366

Completed on 1^st Attempt:458

Authored Translations:3 (3 approved)

Completed Kata By Rank:

8 Kyu:121

7 Kyu:266

6 Kyu:280

5 Kyu:87

4 Kyu:45

3 Kyu:11

2 Kyu:7

1 Kyu:3

Solution Votes:

Best Practice:13,730

Clever:5,925

Haskell

Rank:3 kyu

First Completed:Jul 2023

Last Completed:Jul 2026

Completed Kata:159

Kata Attempts:629

Completed on 1^st Attempt:90

Completed Kata By Rank:

8 Kyu:4

7 Kyu:63

6 Kyu:59

5 Kyu:17

4 Kyu:8

3 Kyu:2

2 Kyu:2

1 Kyu:2

Solution Votes:

Best Practice:109

Clever:71

JavaScript

Rank:3 kyu

First Completed:Mar 2021

Last Completed:Mar 2026

Completed Kata:297

Kata Attempts:1,295

Completed on 1^st Attempt:150

Completed Kata By Rank:

8 Kyu:75

7 Kyu:66

6 Kyu:70

5 Kyu:30

4 Kyu:14

3 Kyu:1

2 Kyu:1

Solution Votes:

Best Practice:13,893

Clever:5,813

C

Rank:4 kyu

First Completed:Oct 2021

Last Completed:May 2026

Completed Kata:138

Kata Attempts:659

Completed on 1^st Attempt:48

Completed Kata By Rank:

8 Kyu:11

7 Kyu:61

6 Kyu:36

5 Kyu:12

3 Kyu:1

2 Kyu:1

Solution Votes:

Best Practice:271

Clever:161

C++

Rank:5 kyu

First Completed:Oct 2018

Last Completed:Aug 2025

Completed Kata:81

Kata Attempts:199

Completed on 1^st Attempt:44

Completed Kata By Rank:

8 Kyu:10

7 Kyu:28

6 Kyu:22

5 Kyu:1

4 Kyu:2

Solution Votes:

Best Practice:660

Clever:190

BF

Rank:6 kyu

First Completed:Jun 2021

Last Completed:Aug 2025

Completed Kata:45

Kata Attempts:158

Completed on 1^st Attempt:20

Completed Kata By Rank:

8 Kyu:6

7 Kyu:24

6 Kyu:11

4 Kyu:1

Solution Votes:

Best Practice:90

Clever:24

C#

Rank:6 kyu

First Completed:Jun 2021

Last Completed:Aug 2025

Completed Kata:8

Kata Attempts:25

Completed on 1^st Attempt:4

Completed Kata By Rank:

8 Kyu:2

7 Kyu:3

4 Kyu:1

3 Kyu:1

Solution Votes:

Best Practice:270

Clever:20

Rust

Rank:6 kyu

First Completed:Jul 2022

Last Completed:Jun 2026

Completed Kata:29

Kata Attempts:181

Completed on 1^st Attempt:16

Completed Kata By Rank:

8 Kyu:3

7 Kyu:7

6 Kyu:5

5 Kyu:3

Solution Votes:

Best Practice:392

Clever:35

λ Calculus

Rank:6 kyu

First Completed:Apr 2022

Last Completed:Jul 2022

Completed Kata:7

Kata Attempts:11

Completed on 1^st Attempt:4

Completed Kata By Rank:

7 Kyu:2

6 Kyu:3

5 Kyu:1

4 Kyu:1

SQL

Rank:7 kyu

First Completed:Apr 2023

Last Completed:Apr 2023

Completed Kata:24

Kata Attempts:37

Completed on 1^st Attempt:17

Completed Kata By Rank:

8 Kyu:16

7 Kyu:5

6 Kyu:3

Solution Votes:

Best Practice:2,988

Clever:393

OCaml

Rank:7 kyu

First Completed:Nov 2021

Last Completed:Sep 2025

Completed Kata:14

Kata Attempts:18

Completed on 1^st Attempt:11

Completed Kata By Rank:

8 Kyu:7

7 Kyu:4

6 Kyu:3

Solution Votes:

Best Practice:20

Clever:5

Ruby

Rank:7 kyu

First Completed:Dec 2021

Last Completed:Jun 2025

Completed Kata:5

Kata Attempts:9

Completed on 1^st Attempt:3

Completed Kata By Rank:

8 Kyu:1

7 Kyu:2

6 Kyu:1

5 Kyu:1

Solution Votes:

Best Practice:11

Clever:0

Lua

Rank:7 kyu

First Completed:Jan 2022

Last Completed:Jun 2025

Completed Kata:13

Kata Attempts:110

Completed on 1^st Attempt:7

Completed Kata By Rank:

8 Kyu:3

7 Kyu:6

6 Kyu:1

Solution Votes:

Best Practice:39

Clever:35

Swift

Rank:7 kyu

First Completed:May 2021

Last Completed:Aug 2022

Completed Kata:5

Kata Attempts:5

Completed on 1^st Attempt:5

Completed Kata By Rank:

8 Kyu:1

7 Kyu:1

6 Kyu:3

Solution Votes:

Best Practice:77

Clever:8

Racket

Rank:8 kyu

First Completed:Aug 2021

Last Completed:Aug 2021

Completed Kata:3

Kata Attempts:3

Completed on 1^st Attempt:3

Completed Kata By Rank:

7 Kyu:3

Go

Rank:8 kyu

First Completed:Jul 2022

Last Completed:Jun 2025

Completed Kata:3

Kata Attempts:4

Completed on 1^st Attempt:2

Completed Kata By Rank:

8 Kyu:1

7 Kyu:2

Solution Votes:

Best Practice:113

Clever:11

F#

Rank:8 kyu

First Completed:Jul 2022

Last Completed:Jun 2025

Completed Kata:2

Kata Attempts:3

Completed on 1^st Attempt:0

Completed Kata By Rank:

7 Kyu:2

Solution Votes:

Best Practice:0

Clever:3

PHP

Rank:8 kyu

First Completed:Jun 2022

Last Completed:Jun 2025

Completed Kata:3

Kata Attempts:5

Completed on 1^st Attempt:0

Completed Kata By Rank:

7 Kyu:2

Prolog

Rank:8 kyu

First Completed:Dec 2025

Last Completed:Dec 2025

Completed Kata:2

Kata Attempts:6

Completed on 1^st Attempt:1

Completed Kata By Rank:

8 Kyu:1

7 Kyu:1

TypeScript

Rank:8 kyu

First Completed:Aug 2022

Last Completed:Aug 2024

Completed Kata:2

Kata Attempts:2

Completed on 1^st Attempt:2

Completed Kata By Rank:

8 Kyu:2

Solution Votes:

Best Practice:91

Clever:11

CoffeeScript

Rank:8 kyu

First Completed:Jun 2021

Last Completed:Aug 2022

Completed Kata:2

Kata Attempts:2

Completed on 1^st Attempt:2

Completed Kata By Rank:

8 Kyu:2

Solution Votes:

Best Practice:21

Clever:1

Objective-C

Rank:8 kyu

First Completed:Sep 2024

Last Completed:Sep 2024

Completed Kata:1

Kata Attempts:1

Completed on 1^st Attempt:1

Completed Kata By Rank:

8 Kyu:1

R

Rank:8 kyu

First Completed:Aug 2022

Last Completed:Aug 2022

Completed Kata:1

Kata Attempts:1

Completed on 1^st Attempt:1

Completed Kata By Rank:

8 Kyu:1

Shell

Rank:8 kyu

First Completed:Aug 2022

Last Completed:Aug 2022

Completed Kata:1

Kata Attempts:1

Completed on 1^st Attempt:1

Completed Kata By Rank:

8 Kyu:1

Solution Votes:

Best Practice:22

Clever:1

RISC-V

Rank:8 kyu

First Completed:Aug 2022

Last Completed:Aug 2022

Completed Kata:1

Kata Attempts:1

Completed on 1^st Attempt:1

Completed Kata By Rank:

8 Kyu:1