scarecrw

Name:Unknown

Clan:Unknown

Member Since:Sep 2018

Last Seen:Nov 2025

Profiles:

Following:0

Followers:33

Allies:0

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Progress

Rank:1 dan

Honor:42,592

Leaderboard Position:#94

Honor Percentile:Top 0.013%

Total Completed Kata:5,545

Languages:

Total Languages Trained:25

Highest Trained:Python (1 dan)

Most Recent:Java

Up Votes:

Best Practice Solutions:84,083

Clever Solutions:38,507

Comments:156

Contributions

Community:

Comments:281 (220 replies)

Collections:2

Kumite:214 (221 Started)

Translations:9 (8 approved)

Contributed Kata:1

Authored Kata:

Created:5 (0 in beta)

Total Completions:488

Total Stars:76

Total Collected:14

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:Nov 2025

Completed Kata:3,985

Kata Attempts:12,875

Completed on 1^st Attempt:2,084

Authored Kata:5

Authored Translations:4 (4 approved)

Completed Kata By Rank:

8 Kyu:244

7 Kyu:1,399

6 Kyu:1,187

5 Kyu:408

4 Kyu:113

3 Kyu:26

2 Kyu:9

1 Kyu:1

Solution Votes:

Best Practice:52,298

Clever:26,244

Java

Rank:1 kyu

First Completed:Sep 2018

Last Completed:Nov 2025

Completed Kata:961

Kata Attempts:3,330

Completed on 1^st Attempt:454

Authored Translations:3 (3 approved)

Completed Kata By Rank:

8 Kyu:121

7 Kyu:264

6 Kyu:278

5 Kyu:86

4 Kyu:45

3 Kyu:10

2 Kyu:7

1 Kyu:3

Solution Votes:

Best Practice:13,265

Clever:5,660

Haskell

Rank:3 kyu

First Completed:Jul 2023

Last Completed:Oct 2025

Completed Kata:158

Kata Attempts:628

Completed on 1^st Attempt:91

Completed Kata By Rank:

8 Kyu:4

7 Kyu:63

6 Kyu:58

5 Kyu:16

4 Kyu:8

3 Kyu:2

2 Kyu:2

1 Kyu:2

Solution Votes:

Best Practice:108

Clever:67

JavaScript

Rank:3 kyu

First Completed:Mar 2021

Last Completed:Jul 2025

Completed Kata:296

Kata Attempts:1,294

Completed on 1^st Attempt:147

Completed Kata By Rank:

8 Kyu:74

7 Kyu:66

6 Kyu:70

5 Kyu:30

4 Kyu:14

3 Kyu:1

2 Kyu:1

Solution Votes:

Best Practice:13,502

Clever:5,670

C

Rank:4 kyu

First Completed:Oct 2021

Last Completed:Sep 2025

Completed Kata:136

Kata Attempts:657

Completed on 1^st Attempt:50

Completed Kata By Rank:

8 Kyu:11

7 Kyu:60

6 Kyu:33

5 Kyu:12

3 Kyu:1

2 Kyu:1

Solution Votes:

Best Practice:256

Clever:147

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:641

Clever:187

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:265

Clever:20

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:23

6 Kyu:11

Solution Votes:

Best Practice:88

Clever:24

Rust

Rank:6 kyu

First Completed:Jul 2022

Last Completed:Jun 2025

Completed Kata:28

Kata Attempts:180

Completed on 1^st Attempt:15

Completed Kata By Rank:

8 Kyu:3

7 Kyu:7

6 Kyu:5

5 Kyu:3

Solution Votes:

Best Practice:377

Clever:34

λ Calculus

Rank:6 kyu

First Completed:Apr 2022

Last Completed:Jul 2022

Completed Kata:7

Kata Attempts:11

Completed on 1^st Attempt:3

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:2,910

Clever:381

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:19

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:10

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:8

Completed Kata By Rank:

8 Kyu:3

7 Kyu:6

6 Kyu:1

Solution Votes:

Best Practice:37

Clever:34

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:75

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:106

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:1

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

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:86

Clever:10

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