donaldsebleung

mod

Name:Donald Sebastian Leung

Clan:Enfinity Solutions Limited

Skills:aws, alibaba cloud, gitlab, kubernetes

Member Since:Jan 2016

Last Seen:May 2024

Profiles:

Following:693

Followers:1,060

Allies:298

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Progress

Rank:1 dan

Honor:134,050

Leaderboard Position:#12

Honor Percentile:Top 0.002%

Total Completed Kata:3,953

Languages:

Total Languages Trained:44

Highest Trained:JavaScript (1 kyu)

Most Recent:Rust

Up Votes:

Best Practice Solutions:44,787

Clever Solutions:24,004

Comments:1,175

Contributions

Community:

Comments:3,238 (1,944 replies)

Collections:24

Kumite:477 (522 Started)

Translations:637 (562 approved)

Contributed Kata:333

Kata Approvals:255

Authored Kata:

Created:139 (14 in beta)

Total Completions:374,167

Total Stars:7,718

Total Collected:2,672

Avg. Rank:6 kyu

Avg. Satisfaction Rating:92%

Top Tags:

Fundamentals:84

Tutorials:41

Theorem Proving:38

Object-oriented Programming:34

Algorithms:29

Puzzles:28

Streaks

Most in a Single Day:

Completed Kata:69

Date:Nov 21, 2021

Most in a Single Week:

Completed Kata:145

Ended On:Aug 20, 2017

Most Consecutive Days:

Most Number of days:273

Ended On:Feb 10, 2023

Current Streak:0

JavaScript

Rank:1 kyu

First Completed:Jan 2016

Last Completed:May 2024

Completed Kata:3,108

Kata Attempts:8,225

Completed on 1^st Attempt:2,141

Authored Kata:50

Authored Translations:25 (15 approved)

Completed Kata By Rank:

8 Kyu:372

7 Kyu:1,515

6 Kyu:641

5 Kyu:157

4 Kyu:62

3 Kyu:13

2 Kyu:4

1 Kyu:3

Solution Votes:

Best Practice:27,002

Clever:14,394

Haskell

Rank:2 kyu

First Completed:Apr 2016

Last Completed:Apr 2023

Completed Kata:164

Kata Attempts:404

Completed on 1^st Attempt:131

Completed Kata By Rank:

8 Kyu:16

7 Kyu:58

6 Kyu:33

5 Kyu:22

4 Kyu:14

3 Kyu:3

2 Kyu:8

1 Kyu:5

Solution Votes:

Best Practice:377

Clever:104

PHP

Rank:2 kyu

First Completed:Jul 2016

Last Completed:Nov 2024

Completed Kata:477

Kata Attempts:625

Completed on 1^st Attempt:120

Authored Kata:35

Authored Translations:316 (279 approved)

Completed Kata By Rank:

8 Kyu:70

7 Kyu:203

6 Kyu:124

5 Kyu:40

4 Kyu:24

3 Kyu:5

2 Kyu:1

Solution Votes:

Best Practice:3,305

Clever:3,256

Python

Rank:2 kyu

First Completed:Jan 2016

Last Completed:May 2024

Completed Kata:447

Kata Attempts:760

Completed on 1^st Attempt:377

Completed Kata By Rank:

8 Kyu:75

7 Kyu:175

6 Kyu:107

5 Kyu:34

4 Kyu:20

3 Kyu:6

Solution Votes:

Best Practice:3,783

Clever:1,738

Ruby

Rank:3 kyu

First Completed:Jan 2016

Last Completed:Nov 2021

Completed Kata:337

Kata Attempts:739

Completed on 1^st Attempt:251

Authored Kata:1

Authored Translations:3 (1 approved)

Completed Kata By Rank:

8 Kyu:99

7 Kyu:107

6 Kyu:69

5 Kyu:34

4 Kyu:15

3 Kyu:1

2 Kyu:1

Solution Votes:

Best Practice:998

Clever:397

C#

Rank:3 kyu

First Completed:Jan 2016

Last Completed:Jul 2021

Completed Kata:210

Kata Attempts:769

Completed on 1^st Attempt:159

Authored Translations:10 (9 approved)

Completed Kata By Rank:

8 Kyu:39

7 Kyu:68

6 Kyu:55

5 Kyu:26

4 Kyu:10

3 Kyu:4

Solution Votes:

Best Practice:1,543

Clever:1,384

C++

Rank:3 kyu

First Completed:Jun 2016

Last Completed:Jun 2024

Completed Kata:148

Kata Attempts:253

Completed on 1^st Attempt:113

Authored Translations:11 (9 approved)

Completed Kata By Rank:

8 Kyu:13

7 Kyu:58

6 Kyu:43

5 Kyu:13

4 Kyu:10

3 Kyu:3

2 Kyu:1

Solution Votes:

Best Practice:1,411

Clever:828

C

Rank:3 kyu

First Completed:Nov 2016

Last Completed:Apr 2023

Completed Kata:155

Kata Attempts:319

Completed on 1^st Attempt:120

Authored Kata:3

Authored Translations:8 (8 approved)

Completed Kata By Rank:

8 Kyu:28

7 Kyu:48

6 Kyu:43

5 Kyu:17

4 Kyu:8

3 Kyu:1

2 Kyu:2

Solution Votes:

Best Practice:228

Clever:124

Java

Rank:3 kyu

First Completed:Jan 2016

Last Completed:Aug 2022

Completed Kata:147

Kata Attempts:303

Completed on 1^st Attempt:116

Completed Kata By Rank:

8 Kyu:19

7 Kyu:42

6 Kyu:46

5 Kyu:24

4 Kyu:9

3 Kyu:1

Solution Votes:

Best Practice:2,097

Clever:923

CoffeeScript

Rank:3 kyu

First Completed:Jan 2016

Last Completed:Feb 2019

Completed Kata:120

Kata Attempts:169

Completed on 1^st Attempt:95

Completed Kata By Rank:

8 Kyu:28

7 Kyu:25

6 Kyu:34

5 Kyu:20

4 Kyu:8

3 Kyu:2

Solution Votes:

Best Practice:109

Clever:26

Coq

Rank:4 kyu

First Completed:Apr 2019

Last Completed:Oct 2022

Completed Kata:75

Kata Attempts:50

Completed on 1^st Attempt:35

Authored Kata:26

Authored Translations:11 (9 approved)

Completed Kata By Rank:

8 Kyu:4

7 Kyu:13

6 Kyu:21

5 Kyu:12

4 Kyu:8

3 Kyu:2

2 Kyu:1

Solution Votes:

Best Practice:28

Clever:3

PureScript

Rank:4 kyu

First Completed:Jan 2019

Last Completed:Jan 2022

Completed Kata:27

Kata Attempts:2

Completed on 1^st Attempt:0

Authored Kata:1

Authored Translations:25 (24 approved)

Completed Kata By Rank:

8 Kyu:4

7 Kyu:5

6 Kyu:6

5 Kyu:5

4 Kyu:4

3 Kyu:1

2 Kyu:1

Solution Votes:

Best Practice:4

Clever:0

Objective-C

Rank:4 kyu

First Completed:Feb 2017

Last Completed:Apr 2022

Completed Kata:46

Kata Attempts:16

Completed on 1^st Attempt:7

Authored Translations:38 (34 approved)

Completed Kata By Rank:

8 Kyu:5

7 Kyu:7

6 Kyu:19

5 Kyu:13

4 Kyu:1

2 Kyu:1

Solution Votes:

Best Practice:20

Clever:10

Rust

Rank:4 kyu

First Completed:Aug 2016

Last Completed:May 2024

Completed Kata:89

Kata Attempts:104

Completed on 1^st Attempt:79

Authored Translations:1 (1 approved)

Completed Kata By Rank:

8 Kyu:7

7 Kyu:11

6 Kyu:61

5 Kyu:4

4 Kyu:4

3 Kyu:2

Solution Votes:

Best Practice:164

Clever:19

Idris

Rank:4 kyu

First Completed:Mar 2019

Last Completed:Jan 2021

Completed Kata:10

Kata Attempts:13

Completed on 1^st Attempt:10

Authored Translations:1 (1 approved)

Completed Kata By Rank:

8 Kyu:1

7 Kyu:1

6 Kyu:5

5 Kyu:1

3 Kyu:1

2 Kyu:1

Solution Votes:

Best Practice:12

Clever:7

Lean

Rank:5 kyu

First Completed:Mar 2020

Last Completed:Feb 2022

Completed Kata:50

Kata Attempts:35

Completed on 1^st Attempt:19

Authored Kata:18

Authored Translations:12 (11 approved)

Completed Kata By Rank:

8 Kyu:6

7 Kyu:12

6 Kyu:21

5 Kyu:6

4 Kyu:3

Solution Votes:

Best Practice:1

Clever:1

TypeScript

Rank:5 kyu

First Completed:Jun 2016

Last Completed:Nov 2021

Completed Kata:34

Kata Attempts:47

Completed on 1^st Attempt:31

Completed Kata By Rank:

8 Kyu:7

7 Kyu:7

6 Kyu:10

5 Kyu:5

4 Kyu:3

3 Kyu:1

Solution Votes:

Best Practice:42

Clever:30

Fortran

Rank:5 kyu

First Completed:Apr 2018

Last Completed:May 2020

Completed Kata:57

Kata Attempts:131

Completed on 1^st Attempt:11

Authored Kata:4

Authored Translations:40 (38 approved)

Completed Kata By Rank:

8 Kyu:4

7 Kyu:25

6 Kyu:20

5 Kyu:5

Solution Votes:

Best Practice:13

Clever:10

Swift

Rank:5 kyu

First Completed:Oct 2016

Last Completed:Aug 2018

Completed Kata:31

Kata Attempts:49

Completed on 1^st Attempt:24

Completed Kata By Rank:

8 Kyu:5

7 Kyu:1

6 Kyu:18

5 Kyu:5

4 Kyu:1

Solution Votes:

Best Practice:183

Clever:25

BF

Rank:5 kyu

First Completed:Jul 2017

Last Completed:Jun 2021

Completed Kata:26

Kata Attempts:45

Completed on 1^st Attempt:19

Authored Kata:1

Authored Translations:2 (2 approved)

Completed Kata By Rank:

8 Kyu:2

7 Kyu:11

6 Kyu:5

5 Kyu:6

4 Kyu:2

Solution Votes:

Best Practice:48

Clever:6

Crystal

Rank:5 kyu

First Completed:Aug 2016

Last Completed:Jan 2019

Completed Kata:44

Kata Attempts:55

Completed on 1^st Attempt:40

Completed Kata By Rank:

8 Kyu:7

7 Kyu:18

6 Kyu:14

5 Kyu:5

Solution Votes:

Best Practice:41

Clever:2

Go

Rank:6 kyu

First Completed:Mar 2017

Last Completed:May 2024

Completed Kata:26

Kata Attempts:34

Completed on 1^st Attempt:23

Completed Kata By Rank:

8 Kyu:1

7 Kyu:3

6 Kyu:20

4 Kyu:1

Solution Votes:

Best Practice:12

Clever:6

NASM

Rank:6 kyu

First Completed:Apr 2018

Last Completed:Jan 2019

Completed Kata:39

Kata Attempts:36

Completed on 1^st Attempt:26

Authored Translations:15 (12 approved)

Completed Kata By Rank:

8 Kyu:10

7 Kyu:21

6 Kyu:8

Solution Votes:

Best Practice:14

Clever:0

Solidity

Rank:6 kyu

First Completed:Sep 2017

Last Completed:Jan 2024

Completed Kata:6

Kata Attempts:106

Completed on 1^st Attempt:1

Authored Translations:4 (3 approved)

Completed Kata By Rank:

8 Kyu:2

6 Kyu:1

5 Kyu:2

Solution Votes:

Best Practice:15

Clever:0

RISC-V

Rank:6 kyu

First Completed:Aug 2022

Last Completed:Nov 2022

Completed Kata:31

Kata Attempts:16

Completed on 1^st Attempt:3

Authored Translations:28 (28 approved)

Completed Kata By Rank:

8 Kyu:14

7 Kyu:10

6 Kyu:5

Solution Votes:

Best Practice:1

Clever:1

Elixir

Rank:6 kyu

First Completed:Jun 2016

Last Completed:Jan 2018

Completed Kata:7

Kata Attempts:16

Completed on 1^st Attempt:5

Completed Kata By Rank:

8 Kyu:4

6 Kyu:2

5 Kyu:1

Solution Votes:

Best Practice:26

Clever:3

R

Rank:6 kyu

First Completed:Aug 2017

Last Completed:Nov 2021

Completed Kata:9

Kata Attempts:12

Completed on 1^st Attempt:8

Completed Kata By Rank:

8 Kyu:3

7 Kyu:3

6 Kyu:3

Solution Votes:

Best Practice:26

Clever:13

Agda

Rank:7 kyu

First Completed:Mar 2019

Last Completed:Jun 2020

Completed Kata:9

Kata Attempts:11

Completed on 1^st Attempt:8

Completed Kata By Rank:

8 Kyu:1

7 Kyu:2

6 Kyu:2

5 Kyu:4

Solution Votes:

Best Practice:4

Clever:1

SQL

Rank:7 kyu

First Completed:Oct 2016

Last Completed:Nov 2021

Completed Kata:28

Kata Attempts:43

Completed on 1^st Attempt:21

Completed Kata By Rank:

8 Kyu:17

7 Kyu:9

6 Kyu:1

Solution Votes:

Best Practice:2,892

Clever:546

PowerShell

Rank:7 kyu

First Completed:Jun 2018

Last Completed:Jun 2021

Completed Kata:18

Kata Attempts:19

Completed on 1^st Attempt:12

Authored Translations:4 (4 approved)

Completed Kata By Rank:

8 Kyu:4

7 Kyu:13

Solution Votes:

Best Practice:34

Clever:0

Clojure

Rank:7 kyu

First Completed:Apr 2016

Last Completed:Nov 2021

Completed Kata:16

Kata Attempts:25

Completed on 1^st Attempt:13

Completed Kata By Rank:

8 Kyu:9

7 Kyu:5

6 Kyu:1

Solution Votes:

Best Practice:94

Clever:5

Shell

Rank:7 kyu

First Completed:Aug 2017

Last Completed:May 2021

Completed Kata:12

Kata Attempts:20

Completed on 1^st Attempt:10

Completed Kata By Rank:

8 Kyu:5

7 Kyu:6

6 Kyu:1

Solution Votes:

Best Practice:98

Clever:14

Lua

Rank:8 kyu

First Completed:Jul 2017

Last Completed:Jul 2018

Completed Kata:13

Kata Attempts:17

Completed on 1^st Attempt:10

Completed Kata By Rank:

8 Kyu:6

7 Kyu:6

6 Kyu:1

Solution Votes:

Best Practice:53

Clever:73

Kotlin

Rank:8 kyu

First Completed:Jan 2018

Last Completed:Jul 2018

Completed Kata:7

Kata Attempts:9

Completed on 1^st Attempt:6

Completed Kata By Rank:

8 Kyu:1

7 Kyu:3

6 Kyu:3

Solution Votes:

Best Practice:4

Clever:20

OCaml

Rank:8 kyu

First Completed:Aug 2017

Last Completed:Jan 2018

Completed Kata:2

Kata Attempts:2

Completed on 1^st Attempt:2

Completed Kata By Rank:

8 Kyu:1

6 Kyu:1

Solution Votes:

Best Practice:2

Clever:0

Prolog

Rank:8 kyu

First Completed:Jan 2020

Last Completed:Jan 2020

Completed Kata:4

Kata Attempts:3

Completed on 1^st Attempt:2

Authored Translations:1 (0 approved)

Completed Kata By Rank:

8 Kyu:4

Solution Votes:

Best Practice:0

Clever:3

F#

Rank:8 kyu

First Completed:Sep 2016

Last Completed:Nov 2021

Completed Kata:12

Kata Attempts:14

Completed on 1^st Attempt:11

Completed Kata By Rank:

8 Kyu:6

7 Kyu:2

6 Kyu:4

Solution Votes:

Best Practice:31

Clever:5

Julia

Rank:8 kyu

First Completed:Jun 2018

Last Completed:Jul 2018

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:1

Clever:0

Erlang

Rank:8 kyu

First Completed:Aug 2017

Last Completed:Jun 2018

Completed Kata:2

Kata Attempts:2

Completed on 1^st Attempt:2

Completed Kata By Rank:

8 Kyu:1

7 Kyu:1

Dart

Rank:8 kyu

First Completed:Aug 2016

Last Completed:Aug 2017

Completed Kata:3

Kata Attempts:6

Completed on 1^st Attempt:2

Completed Kata By Rank:

8 Kyu:3

Solution Votes:

Best Practice:58

Clever:14

Forth

Rank:8 kyu

First Completed:Nov 2021

Last Completed:Nov 2021

Completed Kata:1

Kata Attempts:1

Completed on 1^st Attempt:1

Completed Kata By Rank:

8 Kyu:1

Solution Votes:

Best Practice:1

Clever:0

Scala

Rank:8 kyu

First Completed:Jun 2018

Last Completed:Jun 2018

Completed Kata:1

Kata Attempts:1

Completed on 1^st Attempt:1

Completed Kata By Rank:

8 Kyu:1

Nim

Rank:8 kyu

First Completed:Aug 2017

Last Completed:May 2018

Completed Kata:4

Kata Attempts:4

Completed on 1^st Attempt:4

Completed Kata By Rank:

8 Kyu:1

7 Kyu:2

6 Kyu:1

Solution Votes:

Best Practice:5

Clever:0

Groovy

Rank:8 kyu

First Completed:Jan 2018

Last Completed:Jul 2018

Completed Kata:4

Kata Attempts:4

Completed on 1^st Attempt:4

Completed Kata By Rank:

8 Kyu:2

7 Kyu:1

6 Kyu:1

Solution Votes:

Best Practice:7

Clever:13