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Progress

Rank:1 dan
Honor:128,505
Leaderboard Position:#11
Honor Percentile:Top 0.002%
Total Completed Kata:3,937

Languages:

Total Languages Trained:44
Highest Trained:JavaScript (1 kyu)
Most Recent:Rust

Up Votes:

Best Practice Solutions:41,393
Clever Solutions:22,122
Comments:1,156

Contributions

Community:

Comments:3,237 (1,935 replies)
Collections:24
Kumite:462 (506 Started)
Translations:637 (562 approved)
Contributed Kata:333
Kata Approvals:255

Authored Kata:

Created:139 (15 in beta)
Total Completions:332,596
Total Stars:7,163
Total Collected:2,511
Avg. Rank:6 kyu
Avg. Satisfaction Rating:92%

Top Tags:

Fundamentals:85
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:1

JavaScript

Rank:1 kyu
First Completed:Jan 2016
Last Completed:May 2023
Completed Kata:3,107
Kata Attempts:8,224
Completed on 1st Attempt:2,138
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:12
2 Kyu:4
1 Kyu:3

Solution Votes:

Best Practice:24,923
Clever:13,209

Haskell

Rank:2 kyu
First Completed:Apr 2016
Last Completed:Apr 2023
Completed Kata:164
Kata Attempts:404
Completed on 1st Attempt:132

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:367
Clever:102

PHP

Rank:2 kyu
First Completed:Jul 2016
Last Completed:Jan 2024
Completed Kata:477
Kata Attempts:625
Completed on 1st Attempt:118
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:3,107
Clever:3,078

Python

Rank:2 kyu
First Completed:Jan 2016
Last Completed:Nov 2023
Completed Kata:439
Kata Attempts:751
Completed on 1st Attempt:369

Completed Kata By Rank:

8 Kyu:75
7 Kyu:175
6 Kyu:100
5 Kyu:34
4 Kyu:19
3 Kyu:6

Solution Votes:

Best Practice:3,441
Clever:1,556

Ruby

Rank:3 kyu
First Completed:Jan 2016
Last Completed:Nov 2021
Completed Kata:337
Kata Attempts:739
Completed on 1st Attempt:252
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:977
Clever:385

C#

Rank:3 kyu
First Completed:Jan 2016
Last Completed:Jul 2021
Completed Kata:210
Kata Attempts:769
Completed on 1st Attempt:160
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:1,465
Clever:1,323

C++

Rank:3 kyu
First Completed:Jun 2016
Last Completed:Aug 2021
Completed Kata:148
Kata Attempts:253
Completed on 1st 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:1,217
Clever:692

C

Rank:3 kyu
First Completed:Nov 2016
Last Completed:Apr 2023
Completed Kata:155
Kata Attempts:319
Completed on 1st Attempt:117
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:213
Clever:121

Java

Rank:3 kyu
First Completed:Jan 2016
Last Completed:Aug 2022
Completed Kata:147
Kata Attempts:303
Completed on 1st Attempt:115

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:1,914
Clever:859

CoffeeScript

Rank:3 kyu
First Completed:Jan 2016
Last Completed:Feb 2019
Completed Kata:120
Kata Attempts:169
Completed on 1st Attempt:94

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:25

Coq

Rank:4 kyu
First Completed:Apr 2019
Last Completed:Oct 2022
Completed Kata:75
Kata Attempts:50
Completed on 1st Attempt:35
Authored Kata:26
Authored Translations:11 (9 approved)

Completed Kata By Rank:

8 Kyu:4
7 Kyu:12
6 Kyu:21
5 Kyu:12
4 Kyu:8
3 Kyu:2
2 Kyu:1

Solution Votes:

Best Practice:25
Clever:0

PureScript

Rank:4 kyu
First Completed:Jan 2019
Last Completed:Jan 2022
Completed Kata:27
Kata Attempts:2
Completed on 1st 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 1st Attempt:8
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:Feb 2024
Completed Kata:77
Kata Attempts:91
Completed on 1st Attempt:67
Authored Translations:1 (1 approved)

Completed Kata By Rank:

8 Kyu:7
7 Kyu:11
6 Kyu:50
5 Kyu:4
4 Kyu:3
3 Kyu:2

Solution Votes:

Best Practice:143
Clever:18

Idris

Rank:4 kyu
First Completed:Mar 2019
Last Completed:Jan 2021
Completed Kata:10
Kata Attempts:13
Completed on 1st Attempt:9
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 1st 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 1st Attempt:32

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:39
Clever:27

Fortran

Rank:5 kyu
First Completed:Apr 2018
Last Completed:May 2020
Completed Kata:57
Kata Attempts:131
Completed on 1st 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:10
Clever:10

Swift

Rank:5 kyu
First Completed:Oct 2016
Last Completed:Aug 2018
Completed Kata:31
Kata Attempts:49
Completed on 1st Attempt:25

Completed Kata By Rank:

8 Kyu:5
7 Kyu:1
6 Kyu:18
5 Kyu:5
4 Kyu:1

Solution Votes:

Best Practice:179
Clever:23

BF

Rank:5 kyu
First Completed:Jul 2017
Last Completed:Jun 2021
Completed Kata:26
Kata Attempts:45
Completed on 1st Attempt:18
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 1st 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

NASM

Rank:6 kyu
First Completed:Apr 2018
Last Completed:Jan 2019
Completed Kata:39
Kata Attempts:36
Completed on 1st Attempt:25
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 1st 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 1st 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 1st Attempt:5

Completed Kata By Rank:

8 Kyu:4
6 Kyu:2
5 Kyu:1

Solution Votes:

Best Practice:25
Clever:3

R

Rank:6 kyu
First Completed:Aug 2017
Last Completed:Nov 2021
Completed Kata:9
Kata Attempts:12
Completed on 1st Attempt:8

Completed Kata By Rank:

8 Kyu:3
7 Kyu:3
6 Kyu:3

Solution Votes:

Best Practice:24
Clever:12

Agda

Rank:7 kyu
First Completed:Mar 2019
Last Completed:Jun 2020
Completed Kata:9
Kata Attempts:11
Completed on 1st Attempt:8

Completed Kata By Rank:

8 Kyu:1
7 Kyu:2
6 Kyu:2
5 Kyu:4

Solution Votes:

Best Practice:4
Clever:0

SQL

Rank:7 kyu
First Completed:Oct 2016
Last Completed:Nov 2021
Completed Kata:28
Kata Attempts:43
Completed on 1st Attempt:21

Completed Kata By Rank:

8 Kyu:17
7 Kyu:9
6 Kyu:1

Solution Votes:

Best Practice:2,692
Clever:506

PowerShell

Rank:7 kyu
First Completed:Jun 2018
Last Completed:Jun 2021
Completed Kata:18
Kata Attempts:19
Completed on 1st Attempt:12
Authored Translations:4 (4 approved)

Completed Kata By Rank:

8 Kyu:4
7 Kyu:13

Solution Votes:

Best Practice:32
Clever:0

Clojure

Rank:7 kyu
First Completed:Apr 2016
Last Completed:Nov 2021
Completed Kata:16
Kata Attempts:25
Completed on 1st Attempt:13

Completed Kata By Rank:

8 Kyu:9
7 Kyu:5
6 Kyu:1

Solution Votes:

Best Practice:91
Clever:5

Shell

Rank:7 kyu
First Completed:Aug 2017
Last Completed:May 2021
Completed Kata:12
Kata Attempts:20
Completed on 1st Attempt:10

Completed Kata By Rank:

8 Kyu:5
7 Kyu:6
6 Kyu:1

Solution Votes:

Best Practice:87
Clever:14

Lua

Rank:8 kyu
First Completed:Jul 2017
Last Completed:Jul 2018
Completed Kata:13
Kata Attempts:17
Completed on 1st Attempt:10

Completed Kata By Rank:

8 Kyu:6
7 Kyu:6
6 Kyu:1

Solution Votes:

Best Practice:49
Clever:71

Kotlin

Rank:8 kyu
First Completed:Jan 2018
Last Completed:Jul 2018
Completed Kata:7
Kata Attempts:9
Completed on 1st 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 1st 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 1st Attempt:3
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 1st Attempt:11

Completed Kata By Rank:

8 Kyu:6
7 Kyu:2
6 Kyu:4

Solution Votes:

Best Practice:30
Clever:5

Go

Rank:8 kyu
First Completed:Mar 2017
Last Completed:Jul 2022
Completed Kata:8
Kata Attempts:13
Completed on 1st Attempt:6

Completed Kata By Rank:

8 Kyu:1
7 Kyu:3
6 Kyu:3

Solution Votes:

Best Practice:4
Clever:5

Julia

Rank:8 kyu
First Completed:Jun 2018
Last Completed:Jul 2018
Completed Kata:2
Kata Attempts:2
Completed on 1st 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 1st 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 1st Attempt:3

Completed Kata By Rank:

8 Kyu:3

Solution Votes:

Best Practice:50
Clever:13

Forth

Rank:8 kyu
First Completed:Nov 2021
Last Completed:Nov 2021
Completed Kata:1
Kata Attempts:1
Completed on 1st 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 1st 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 1st 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 1st Attempt:4

Completed Kata By Rank:

8 Kyu:2
7 Kyu:1
6 Kyu:1

Solution Votes:

Best Practice:7
Clever:10