scarecrw

Name:Unknown

Clan:Unknown

Member Since:Sep 2018

Last Seen:Jun 2025

Profiles:

Following:0

Followers:31

Allies:0

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Progress

Rank:1 dan

Honor:41,205

Leaderboard Position:#95

Honor Percentile:Top 0.013%

Total Completed Kata:5,407

Languages:

Total Languages Trained:25

Highest Trained:Python (1 dan)

Most Recent:COBOL

Up Votes:

Best Practice Solutions:80,962

Clever Solutions:37,194

Comments:145

Contributions

Community:

Comments:260 (205 replies)

Collections:2

Kumite:205 (212 Started)

Translations:8 (7 approved)

Contributed Kata:1

Authored Kata:

Created:5 (2 in beta)

Total Completions:325

Total Stars:69

Total Collected:13

Avg. Rank:5 kyu

Avg. Satisfaction Rating:96%

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:8

Python

Rank:1 dan

First Completed:Sep 2018

Last Completed:Jun 2025

Completed Kata:3,873

Kata Attempts:12,485

Completed on 1^st Attempt:2,032

Authored Kata:5

Authored Translations:4 (4 approved)

Completed Kata By Rank:

8 Kyu:243

7 Kyu:1,374

6 Kyu:1,153

5 Kyu:393

4 Kyu:108

3 Kyu:25

2 Kyu:9

1 Kyu:1

Solution Votes:

Best Practice:50,072

Clever:25,221

Java

Rank:1 kyu

First Completed:Sep 2018

Last Completed:Jun 2025

Completed Kata:944

Kata Attempts:3,301

Completed on 1^st Attempt:445

Authored Translations:2 (2 approved)

Completed Kata By Rank:

8 Kyu:121

7 Kyu:261

6 Kyu:273

5 Kyu:86

4 Kyu:45

3 Kyu:10

2 Kyu:7

1 Kyu:3

Solution Votes:

Best Practice:12,831

Clever:5,536

Haskell

Rank:3 kyu

First Completed:Jul 2023

Last Completed:Jun 2025

Completed Kata:150

Kata Attempts:612

Completed on 1^st Attempt:85

Completed Kata By Rank:

8 Kyu:4

7 Kyu:62

6 Kyu:56

5 Kyu:12

4 Kyu:7

3 Kyu:2

2 Kyu:1

1 Kyu:2

Solution Votes:

Best Practice:108

Clever:65

JavaScript

Rank:3 kyu

First Completed:Mar 2021

Last Completed:Jun 2025

Completed Kata:293

Kata Attempts:1,287

Completed on 1^st Attempt:147

Completed Kata By Rank:

8 Kyu:74

7 Kyu:66

6 Kyu:66

5 Kyu:29

4 Kyu:14

3 Kyu:1

2 Kyu:1

Solution Votes:

Best Practice:13,175

Clever:5,538

C

Rank:4 kyu

First Completed:Oct 2021

Last Completed:Jun 2025

Completed Kata:133

Kata Attempts:641

Completed on 1^st Attempt:47

Completed Kata By Rank:

8 Kyu:11

7 Kyu:58

6 Kyu:32

5 Kyu:12

3 Kyu:1

2 Kyu:1

Solution Votes:

Best Practice:248

Clever:141

C++

Rank:5 kyu

First Completed:Oct 2018

Last Completed:Feb 2025

Completed Kata:78

Kata Attempts:185

Completed on 1^st Attempt:43

Completed Kata By Rank:

8 Kyu:10

7 Kyu:27

6 Kyu:21

5 Kyu:1

4 Kyu:2

Solution Votes:

Best Practice:621

Clever:183

C#

Rank:6 kyu

First Completed:Jun 2021

Last Completed:Jun 2025

Completed Kata:7

Kata Attempts:23

Completed on 1^st Attempt:4

Completed Kata By Rank:

8 Kyu:2

7 Kyu:3

3 Kyu:1

Solution Votes:

Best Practice:258

Clever:18

BF

Rank:6 kyu

First Completed:Jun 2021

Last Completed:May 2025

Completed Kata:44

Kata Attempts:157

Completed on 1^st Attempt:19

Completed Kata By Rank:

8 Kyu:5

7 Kyu:23

6 Kyu:10

Solution Votes:

Best Practice:86

Clever:23

Rust

Rank:6 kyu

First Completed:Jul 2022

Last Completed:Jun 2025

Completed Kata:28

Kata Attempts:180

Completed on 1^st Attempt:14

Completed Kata By Rank:

8 Kyu:3

7 Kyu:7

6 Kyu:5

5 Kyu:3

Solution Votes:

Best Practice:353

Clever:32

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:2,850

Clever:368

Ruby

Rank:7 kyu

First Completed:Dec 2021

Last Completed:Jan 2024

Completed Kata:4

Kata Attempts:6

Completed on 1^st Attempt:3

Completed Kata By Rank:

8 Kyu:1

7 Kyu:1

6 Kyu:1

5 Kyu:1

Solution Votes:

Best Practice:10

Clever:0

Lua

Rank:7 kyu

First Completed:Jan 2022

Last Completed:Apr 2025

Completed Kata:12

Kata Attempts:109

Completed on 1^st Attempt:7

Completed Kata By Rank:

8 Kyu:3

7 Kyu:5

6 Kyu:1

Solution Votes:

Best Practice:34

Clever:31

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:74

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:1

Completed Kata By Rank:

8 Kyu:1

7 Kyu:2

Solution Votes:

Best Practice:101

Clever:11

OCaml

Rank:8 kyu

First Completed:Nov 2021

Last Completed:Aug 2022

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:17

Clever:5

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:1

Completed Kata By Rank:

7 Kyu:2

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:84

Clever:9

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:20

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:20

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