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Progress

Rank:1 dan
Honor:90,206
Leaderboard Position:#9
Honor Percentile:Top 0.003%
Total Completed Kata:2,894

Languages:

Total Languages Trained:42
Highest Trained:JavaScript (1 kyu)
Most Recent:Java

Up Votes:

Best Practice Solutions:19,025
Clever Solutions:10,298
Comments:930

Contributions

Community:

Comments:3063 (1763 replies)
Collections:23
Kumite:398 (424 Started)
Translations:600 (524 approved)
Contributed Kata:315
Kata Approvals:238

Authored Kata:

Created:133 (14 in beta)
Total Completions:152,843
Total Stars:4,124
Total Collected:1,536
Avg. Rank:6 kyu
Avg. Satisfaction Rating:92%

Top Tags:

Fundamentals:84
Algorithms:45
Logic:37
Programming Paradigms:36
Theorem Proving:28
Puzzles:26

Streaks

Most in a Single Day:

Completed Kata:35
Date:Aug 18, 2017

Most in a Single Week:

Completed Kata:145
Ended On:Aug 20, 2017

Most Consecutive Days:

Most Number of days:87
Ended On:Apr 20, 2018
Current Streak:0

JavaScript

Rank:1 kyu
First Completed:Jan 2016
Last Completed:Jun 2021
Completed Kata:2,320
Kata Attempts:6,631
Completed on 1st Attempt:1,456
Authored Kata:50
Authored Translations:25 (15 approved)

Completed Kata By Rank:

8 Kyu:339
7 Kyu:983
6 Kyu:470
5 Kyu:122
4 Kyu:60
3 Kyu:11
2 Kyu:4
1 Kyu:3

Solution Votes:

Best Practice:9,975
Clever:5,275

Haskell

Rank:2 kyu
First Completed:Apr 2016
Last Completed:Jun 2021
Completed Kata:139
Kata Attempts:376
Completed on 1st Attempt:109

Completed Kata By Rank:

8 Kyu:16
7 Kyu:34
6 Kyu:33
5 Kyu:21
4 Kyu:14
3 Kyu:3
2 Kyu:8
1 Kyu:5

Solution Votes:

Best Practice:231
Clever:69

PHP

Rank:2 kyu
First Completed:Jul 2016
Last Completed:Mar 2020
Completed Kata:475
Kata Attempts:625
Completed on 1st Attempt:114
Authored Kata:35
Authored Translations:316 (279 approved)

Completed Kata By Rank:

8 Kyu:70
7 Kyu:202
6 Kyu:123
5 Kyu:40
4 Kyu:24
3 Kyu:5
2 Kyu:1

Solution Votes:

Best Practice:2,005
Clever:2,003

Python

Rank:3 kyu
First Completed:Jan 2016
Last Completed:May 2020
Completed Kata:342
Kata Attempts:624
Completed on 1st Attempt:285

Completed Kata By Rank:

8 Kyu:66
7 Kyu:115
6 Kyu:87
5 Kyu:34
4 Kyu:18
3 Kyu:6

Solution Votes:

Best Practice:1,518
Clever:643

Ruby

Rank:3 kyu
First Completed:Jan 2016
Last Completed:Apr 2020
Completed Kata:322
Kata Attempts:714
Completed on 1st Attempt:239
Authored Kata:1
Authored Translations:3 (1 approved)

Completed Kata By Rank:

8 Kyu:86
7 Kyu:106
6 Kyu:69
5 Kyu:34
4 Kyu:15
3 Kyu:1
2 Kyu:1

Solution Votes:

Best Practice:559
Clever:273

C#

Rank:3 kyu
First Completed:Jan 2016
Last Completed:Jun 2021
Completed Kata:209
Kata Attempts:768
Completed on 1st Attempt:158
Authored Translations:10 (9 approved)

Completed Kata By Rank:

8 Kyu:39
7 Kyu:68
6 Kyu:54
5 Kyu:26
4 Kyu:10
3 Kyu:4

Solution Votes:

Best Practice:814
Clever:781

C++

Rank:3 kyu
First Completed:Jun 2016
Last Completed:May 2021
Completed Kata:146
Kata Attempts:251
Completed on 1st Attempt:110
Authored Translations:11 (9 approved)

Completed Kata By Rank:

8 Kyu:13
7 Kyu:58
6 Kyu:42
5 Kyu:13
4 Kyu:10
3 Kyu:3
2 Kyu:1

Solution Votes:

Best Practice:622
Clever:329

C

Rank:3 kyu
First Completed:Nov 2016
Last Completed:Jun 2021
Completed Kata:108
Kata Attempts:258
Completed on 1st Attempt:78
Authored Kata:3
Authored Translations:8 (8 approved)

Completed Kata By Rank:

8 Kyu:14
7 Kyu:33
6 Kyu:32
5 Kyu:16
4 Kyu:7
3 Kyu:1
2 Kyu:2

Solution Votes:

Best Practice:167
Clever:80

Java

Rank:3 kyu
First Completed:Jan 2016
Last Completed:May 2020
Completed Kata:142
Kata Attempts:294
Completed on 1st Attempt:111

Completed Kata By Rank:

8 Kyu:17
7 Kyu:41
6 Kyu:46
5 Kyu:23
4 Kyu:9
3 Kyu:1

Solution Votes:

Best Practice:943
Clever:441

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:29
7 Kyu:25
6 Kyu:34
5 Kyu:20
4 Kyu:8
3 Kyu:2

Solution Votes:

Best Practice:101
Clever:24

Coq

Rank:4 kyu
First Completed:Apr 2019
Last Completed:Jun 2021
Completed Kata:66
Kata Attempts:42
Completed on 1st Attempt:33
Authored Kata:20
Authored Translations:11 (9 approved)

Completed Kata By Rank:

8 Kyu:4
7 Kyu:8
6 Kyu:19
5 Kyu:11
4 Kyu:8
3 Kyu:1
2 Kyu:1

Solution Votes:

Best Practice:16
Clever:0

Objective-C

Rank:4 kyu
First Completed:Feb 2017
Last Completed:Apr 2018
Completed Kata:45
Kata Attempts:16
Completed on 1st Attempt:7
Authored Translations:38 (33 approved)

Completed Kata By Rank:

8 Kyu:5
7 Kyu:7
6 Kyu:19
5 Kyu:12
4 Kyu:1
2 Kyu:1

Solution Votes:

Best Practice:16
Clever:9

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:8
Clever:3

Lean

Rank:5 kyu
First Completed:Mar 2020
Last Completed:Jun 2021
Completed Kata:50
Kata Attempts:35
Completed on 1st Attempt:13
Authored Kata:18
Authored Translations:12 (11 approved)

Completed Kata By Rank:

8 Kyu:5
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:Jan 2019
Completed Kata:32
Kata Attempts:45
Completed on 1st Attempt:30

Completed Kata By Rank:

8 Kyu:5
7 Kyu:7
6 Kyu:10
5 Kyu:5
4 Kyu:3
3 Kyu:1

Solution Votes:

Best Practice:28
Clever:19

PureScript

Rank:5 kyu
First Completed:Jan 2019
Last Completed:Mar 2019
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

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:5
7 Kyu:25
6 Kyu:20
5 Kyu:5

Solution Votes:

Best Practice:10
Clever:7

Swift

Rank:5 kyu
First Completed:Oct 2016
Last Completed:Aug 2018
Completed Kata:31
Kata Attempts:49
Completed on 1st 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:127
Clever:14

BF

Rank:5 kyu
First Completed:Jul 2017
Last Completed:Jun 2021
Completed Kata:26
Kata Attempts:45
Completed on 1st Attempt:20
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:34
Clever:5

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:36
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:12
Clever:0

Elixir

Rank:6 kyu
First Completed:Jun 2016
Last Completed:Jan 2018
Completed Kata:7
Kata Attempts:16
Completed on 1st Attempt:6

Completed Kata By Rank:

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

Solution Votes:

Best Practice:20
Clever:2

Solidity

Rank:6 kyu
First Completed:Sep 2017
Last Completed:Jul 2018
Completed Kata:5
Kata Attempts:105
Completed on 1st Attempt:0
Authored Translations:4 (3 approved)

Completed Kata By Rank:

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

Solution Votes:

Best Practice:14
Clever:0

R

Rank:6 kyu
First Completed:Aug 2017
Last Completed:Jul 2018
Completed Kata:8
Kata Attempts:11
Completed on 1st Attempt:7

Completed Kata By Rank:

8 Kyu:2
7 Kyu:3
6 Kyu:3

Solution Votes:

Best Practice:14
Clever:7

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

Rust

Rank:7 kyu
First Completed:Aug 2016
Last Completed:Feb 2019
Completed Kata:14
Kata Attempts:15
Completed on 1st Attempt:13

Completed Kata By Rank:

8 Kyu:4
7 Kyu:3
6 Kyu:6
3 Kyu:1

Solution Votes:

Best Practice:54
Clever:7

SQL

Rank:7 kyu
First Completed:Oct 2016
Last Completed:Jun 2017
Completed Kata:26
Kata Attempts:40
Completed on 1st Attempt:20

Completed Kata By Rank:

8 Kyu:15
7 Kyu:9
6 Kyu:1

Solution Votes:

Best Practice:1,474
Clever:223

Clojure

Rank:7 kyu
First Completed:Apr 2016
Last Completed:Jul 2018
Completed Kata:15
Kata Attempts:24
Completed on 1st Attempt:12

Completed Kata By Rank:

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

Solution Votes:

Best Practice:78
Clever:5

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:6
Clever:0

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:35
Clever:2

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:32
Clever:36

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:2
Authored Translations:1 (0 approved)

Completed Kata By Rank:

8 Kyu:4

Solution Votes:

Best Practice:0
Clever:3

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:3
Clever:13

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

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

F#

Rank:8 kyu
First Completed:Sep 2016
Last Completed:Jul 2018
Completed Kata:10
Kata Attempts:11
Completed on 1st Attempt:10

Completed Kata By Rank:

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

Solution Votes:

Best Practice:25
Clever:4

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:5
Clever:5

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

Go

Rank:8 kyu
First Completed:Mar 2017
Last Completed:Jan 2020
Completed Kata:6
Kata Attempts:11
Completed on 1st Attempt:4

Completed Kata By Rank:

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

Solution Votes:

Best Practice:4
Clever:5

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:22
Clever:8