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Progress

Rank:1 dan
Honor:43,529
Leaderboard Position:#59
Honor Percentile:Top 0.012%
Total Completed Kata:6,010

Languages:

Total Languages Trained:57
Highest Trained:JavaScript (1 dan)
Most Recent:JavaScript

Up Votes:

Best Practice Solutions:53,082
Clever Solutions:29,088
Comments:1,350

Contributions

Community:

Comments:3,614 (1,106 replies)
Collections:0
Kumite:172 (189 Started)
Translations:318 (246 approved)
Contributed Kata:78
Kata Approvals:10

Authored Kata:

Created:3 (1 in beta)
Total Completions:590
Total Stars:161
Total Collected:43
Avg. Rank:6 kyu
Avg. Satisfaction Rating:72%

Top Tags:

Fundamentals:3
Algorithms:2
Strings:2
Ciphers:1
Security:1
Puzzles:1

Streaks

Most in a Single Day:

Completed Kata:74
Date:Aug 28, 2021

Most in a Single Week:

Completed Kata:184
Ended On:Feb 16, 2020

Most Consecutive Days:

Most Number of days:776
Ended On:Aug 7, 2022
Current Streak:0

JavaScript

Rank:1 dan
First Completed:Aug 2016
Last Completed:Dec 2022
Completed Kata:4,413
Kata Attempts:21,154
Completed on 1st Attempt:1,437
Authored Kata:2
Authored Translations:17 (13 approved)

Completed Kata By Rank:

8 Kyu:389
7 Kyu:1,547
6 Kyu:1,207
5 Kyu:423
4 Kyu:118
3 Kyu:31
2 Kyu:10
1 Kyu:4

Solution Votes:

Best Practice:11,616
Clever:5,365

Python

Rank:1 kyu
First Completed:Mar 2018
Last Completed:Dec 2022
Completed Kata:1,885
Kata Attempts:5,772
Completed on 1st Attempt:925
Authored Translations:7 (6 approved)

Completed Kata By Rank:

8 Kyu:234
7 Kyu:656
6 Kyu:380
5 Kyu:116
4 Kyu:41
3 Kyu:13
2 Kyu:2
1 Kyu:1

Solution Votes:

Best Practice:19,978
Clever:13,308

Ruby

Rank:2 kyu
First Completed:Mar 2018
Last Completed:Nov 2022
Completed Kata:617
Kata Attempts:1,263
Completed on 1st Attempt:392
Authored Translations:2 (2 approved)

Completed Kata By Rank:

8 Kyu:175
7 Kyu:246
6 Kyu:104
5 Kyu:39
4 Kyu:9
3 Kyu:2
2 Kyu:2
1 Kyu:1

Solution Votes:

Best Practice:4,587
Clever:1,787

C#

Rank:2 kyu
First Completed:Mar 2018
Last Completed:Nov 2022
Completed Kata:579
Kata Attempts:1,743
Completed on 1st Attempt:240
Authored Translations:4 (3 approved)

Completed Kata By Rank:

8 Kyu:168
7 Kyu:210
6 Kyu:91
5 Kyu:33
4 Kyu:15
3 Kyu:2
2 Kyu:2
1 Kyu:1

Solution Votes:

Best Practice:1,410
Clever:1,256

Java

Rank:3 kyu
First Completed:Mar 2018
Last Completed:Nov 2022
Completed Kata:326
Kata Attempts:1,063
Completed on 1st Attempt:154
Authored Translations:5 (3 approved)

Completed Kata By Rank:

8 Kyu:80
7 Kyu:94
6 Kyu:43
5 Kyu:16
4 Kyu:15
3 Kyu:2
2 Kyu:2
1 Kyu:1

Solution Votes:

Best Practice:4,123
Clever:2,597

C++

Rank:3 kyu
First Completed:Mar 2018
Last Completed:Oct 2022
Completed Kata:461
Kata Attempts:1,357
Completed on 1st Attempt:235
Authored Translations:2 (2 approved)

Completed Kata By Rank:

8 Kyu:142
7 Kyu:141
6 Kyu:101
5 Kyu:30
4 Kyu:18
3 Kyu:2
2 Kyu:1

Solution Votes:

Best Practice:2,574
Clever:1,093

TypeScript

Rank:3 kyu
First Completed:Aug 2016
Last Completed:Nov 2022
Completed Kata:255
Kata Attempts:422
Completed on 1st Attempt:157
Authored Translations:13 (8 approved)

Completed Kata By Rank:

8 Kyu:80
7 Kyu:92
6 Kyu:42
5 Kyu:11
4 Kyu:7
3 Kyu:2
2 Kyu:2

Solution Votes:

Best Practice:502
Clever:319

Prolog

Rank:3 kyu
First Completed:Jan 2020
Last Completed:Nov 2022
Completed Kata:274
Kata Attempts:398
Completed on 1st Attempt:82
Authored Translations:141 (110 approved)

Completed Kata By Rank:

8 Kyu:50
7 Kyu:96
6 Kyu:85
5 Kyu:29
4 Kyu:9
3 Kyu:1

Solution Votes:

Best Practice:49
Clever:36

C

Rank:3 kyu
First Completed:May 2019
Last Completed:Nov 2022
Completed Kata:321
Kata Attempts:855
Completed on 1st Attempt:166
Authored Translations:1 (1 approved)

Completed Kata By Rank:

8 Kyu:87
7 Kyu:131
6 Kyu:53
5 Kyu:13
4 Kyu:8
3 Kyu:1
2 Kyu:1

Solution Votes:

Best Practice:887
Clever:684

CoffeeScript

Rank:3 kyu
First Completed:Feb 2019
Last Completed:Nov 2022
Completed Kata:266
Kata Attempts:426
Completed on 1st Attempt:149

Completed Kata By Rank:

8 Kyu:106
7 Kyu:87
6 Kyu:38
5 Kyu:20
4 Kyu:5
3 Kyu:1
2 Kyu:1

Solution Votes:

Best Practice:138
Clever:39

Nim

Rank:3 kyu
First Completed:Feb 2020
Last Completed:Nov 2022
Completed Kata:189
Kata Attempts:302
Completed on 1st Attempt:121
Authored Translations:1 (1 approved)

Completed Kata By Rank:

8 Kyu:23
7 Kyu:49
6 Kyu:76
5 Kyu:32
4 Kyu:9

Solution Votes:

Best Practice:25
Clever:6

Haskell

Rank:4 kyu
First Completed:Mar 2018
Last Completed:Oct 2022
Completed Kata:250
Kata Attempts:355
Completed on 1st Attempt:152
Authored Translations:1 (1 approved)

Completed Kata By Rank:

8 Kyu:75
7 Kyu:117
6 Kyu:35
5 Kyu:11
4 Kyu:3
3 Kyu:1
2 Kyu:1

Solution Votes:

Best Practice:813
Clever:128

Perl

Rank:4 kyu
First Completed:Oct 2020
Last Completed:Nov 2022
Completed Kata:155
Kata Attempts:255
Completed on 1st Attempt:103

Completed Kata By Rank:

8 Kyu:14
7 Kyu:38
6 Kyu:65
5 Kyu:31
4 Kyu:5

Solution Votes:

Best Practice:4
Clever:3

Rust

Rank:4 kyu
First Completed:Dec 2019
Last Completed:Oct 2022
Completed Kata:134
Kata Attempts:192
Completed on 1st Attempt:105
Authored Translations:3 (2 approved)

Completed Kata By Rank:

8 Kyu:44
7 Kyu:38
6 Kyu:34
5 Kyu:7
4 Kyu:5
3 Kyu:2

Solution Votes:

Best Practice:1,428
Clever:367

PHP

Rank:4 kyu
First Completed:Nov 2018
Last Completed:Nov 2022
Completed Kata:118
Kata Attempts:317
Completed on 1st Attempt:57
Authored Translations:1 (1 approved)

Completed Kata By Rank:

8 Kyu:40
7 Kyu:42
6 Kyu:12
5 Kyu:5
4 Kyu:5
2 Kyu:1

Solution Votes:

Best Practice:1,236
Clever:667

COBOL

Rank:4 kyu
First Completed:Apr 2020
Last Completed:Oct 2022
Completed Kata:126
Kata Attempts:261
Completed on 1st Attempt:81
Authored Kata:1

Completed Kata By Rank:

8 Kyu:39
7 Kyu:35
6 Kyu:35
5 Kyu:12
4 Kyu:3

Solution Votes:

Best Practice:16
Clever:16

Go

Rank:4 kyu
First Completed:Sep 2019
Last Completed:Oct 2022
Completed Kata:28
Kata Attempts:50
Completed on 1st Attempt:15

Completed Kata By Rank:

8 Kyu:10
7 Kyu:7
6 Kyu:1
5 Kyu:2
4 Kyu:2
3 Kyu:1
2 Kyu:1

Solution Votes:

Best Practice:559
Clever:377

Kotlin

Rank:5 kyu
First Completed:Dec 2019
Last Completed:Oct 2022
Completed Kata:32
Kata Attempts:44
Completed on 1st Attempt:19
Authored Translations:1 (1 approved)

Completed Kata By Rank:

8 Kyu:14
7 Kyu:6
6 Kyu:5
5 Kyu:1
4 Kyu:1
2 Kyu:1

Solution Votes:

Best Practice:83
Clever:212

Factor

Rank:5 kyu
First Completed:Feb 2020
Last Completed:Dec 2021
Completed Kata:9
Kata Attempts:9
Completed on 1st Attempt:7

Completed Kata By Rank:

8 Kyu:5
7 Kyu:3
2 Kyu:1

Solution Votes:

Best Practice:4
Clever:0

Pascal

Rank:5 kyu
First Completed:Dec 2020
Last Completed:Nov 2022
Completed Kata:40
Kata Attempts:42
Completed on 1st Attempt:21
Authored Translations:14 (9 approved)

Completed Kata By Rank:

8 Kyu:5
7 Kyu:12
6 Kyu:19
5 Kyu:3
4 Kyu:1

Solution Votes:

Best Practice:11
Clever:3

CFML

Rank:5 kyu
First Completed:Jan 2020
Last Completed:Feb 2022
Completed Kata:62
Kata Attempts:89
Completed on 1st Attempt:27
Authored Translations:14 (11 approved)

Completed Kata By Rank:

8 Kyu:34
7 Kyu:20
6 Kyu:4
5 Kyu:2
4 Kyu:2

Solution Votes:

Best Practice:11
Clever:15

Crystal

Rank:5 kyu
First Completed:Dec 2019
Last Completed:Oct 2022
Completed Kata:64
Kata Attempts:75
Completed on 1st Attempt:42

Completed Kata By Rank:

8 Kyu:37
7 Kyu:17
6 Kyu:6
5 Kyu:1
4 Kyu:1

Solution Votes:

Best Practice:43
Clever:16

NASM

Rank:6 kyu
First Completed:May 2019
Last Completed:Aug 2022
Completed Kata:64
Kata Attempts:116
Completed on 1st Attempt:22
Authored Translations:2 (2 approved)

Completed Kata By Rank:

8 Kyu:35
7 Kyu:18
6 Kyu:6
5 Kyu:1

Solution Votes:

Best Practice:19
Clever:4

SQL

Rank:6 kyu
First Completed:Jan 2018
Last Completed:Jan 2022
Completed Kata:66
Kata Attempts:210
Completed on 1st Attempt:30
Authored Translations:1 (1 approved)

Completed Kata By Rank:

8 Kyu:23
7 Kyu:33
6 Kyu:5

Solution Votes:

Best Practice:1,985
Clever:394

Elixir

Rank:6 kyu
First Completed:May 2019
Last Completed:Oct 2021
Completed Kata:36
Kata Attempts:49
Completed on 1st Attempt:21

Completed Kata By Rank:

8 Kyu:27
7 Kyu:6
6 Kyu:1
4 Kyu:2

Solution Votes:

Best Practice:118
Clever:13

VB

Rank:6 kyu
First Completed:Dec 2019
Last Completed:May 2022
Completed Kata:14
Kata Attempts:19
Completed on 1st Attempt:7
Authored Translations:1 (1 approved)

Completed Kata By Rank:

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

Solution Votes:

Best Practice:16
Clever:3

Groovy

Rank:6 kyu
First Completed:Aug 2019
Last Completed:Sep 2021
Completed Kata:17
Kata Attempts:18
Completed on 1st Attempt:10
Authored Translations:1 (1 approved)

Completed Kata By Rank:

8 Kyu:10
7 Kyu:2
6 Kyu:2
5 Kyu:1
4 Kyu:2

Solution Votes:

Best Practice:10
Clever:5

PowerShell

Rank:6 kyu
First Completed:Nov 2018
Last Completed:Sep 2021
Completed Kata:20
Kata Attempts:30
Completed on 1st Attempt:14
Authored Translations:2 (2 approved)

Completed Kata By Rank:

8 Kyu:9
7 Kyu:6
6 Kyu:1
5 Kyu:3
4 Kyu:1

Solution Votes:

Best Practice:13
Clever:8

Forth

Rank:6 kyu
First Completed:Feb 2020
Last Completed:Dec 2022
Completed Kata:26
Kata Attempts:34
Completed on 1st Attempt:19
Authored Translations:1 (1 approved)

Completed Kata By Rank:

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

Solution Votes:

Best Practice:18
Clever:11

R

Rank:6 kyu
First Completed:Mar 2018
Last Completed:Feb 2022
Completed Kata:35
Kata Attempts:69
Completed on 1st Attempt:16

Completed Kata By Rank:

8 Kyu:22
7 Kyu:7
6 Kyu:3
5 Kyu:3

Solution Votes:

Best Practice:35
Clever:21

Shell

Rank:6 kyu
First Completed:Jan 2018
Last Completed:Feb 2022
Completed Kata:44
Kata Attempts:57
Completed on 1st Attempt:32
Authored Translations:1 (1 approved)

Completed Kata By Rank:

8 Kyu:24
7 Kyu:9
6 Kyu:5
5 Kyu:1

Solution Votes:

Best Practice:93
Clever:21

Julia

Rank:6 kyu
First Completed:Dec 2019
Last Completed:Oct 2021
Completed Kata:29
Kata Attempts:30
Completed on 1st Attempt:16

Completed Kata By Rank:

8 Kyu:20
7 Kyu:6
6 Kyu:1
4 Kyu:1

Solution Votes:

Best Practice:14
Clever:11

Scala

Rank:6 kyu
First Completed:Dec 2019
Last Completed:Jan 2022
Completed Kata:20
Kata Attempts:29
Completed on 1st Attempt:11
Authored Translations:1 (1 approved)

Completed Kata By Rank:

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

Solution Votes:

Best Practice:84
Clever:64

Objective-C

Rank:6 kyu
First Completed:Dec 2019
Last Completed:Nov 2021
Completed Kata:12
Kata Attempts:11
Completed on 1st Attempt:8
Authored Translations:1 (1 approved)

Completed Kata By Rank:

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

Solution Votes:

Best Practice:6
Clever:0

PureScript

Rank:6 kyu
First Completed:Dec 2019
Last Completed:Sep 2022
Completed Kata:14
Kata Attempts:13
Completed on 1st Attempt:8
Authored Translations:1 (1 approved)

Completed Kata By Rank:

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

Solution Votes:

Best Practice:8
Clever:3

F#

Rank:6 kyu
First Completed:Mar 2018
Last Completed:Mar 2022
Completed Kata:25
Kata Attempts:68
Completed on 1st Attempt:17
Authored Translations:1 (1 approved)

Completed Kata By Rank:

8 Kyu:10
7 Kyu:13
5 Kyu:1

Solution Votes:

Best Practice:78
Clever:35

Swift

Rank:6 kyu
First Completed:Dec 2019
Last Completed:Jul 2022
Completed Kata:22
Kata Attempts:48
Completed on 1st Attempt:9
Authored Translations:1 (1 approved)

Completed Kata By Rank:

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

Solution Votes:

Best Practice:133
Clever:63

Dart

Rank:7 kyu
First Completed:Nov 2019
Last Completed:Nov 2021
Completed Kata:17
Kata Attempts:21
Completed on 1st Attempt:9

Completed Kata By Rank:

8 Kyu:10
7 Kyu:4
6 Kyu:1
5 Kyu:2

Solution Votes:

Best Practice:23
Clever:36

Fortran

Rank:7 kyu
First Completed:Dec 2019
Last Completed:Nov 2022
Completed Kata:23
Kata Attempts:57
Completed on 1st Attempt:10
Authored Translations:2 (2 approved)

Completed Kata By Rank:

8 Kyu:12
7 Kyu:6
6 Kyu:4

Solution Votes:

Best Practice:2
Clever:6

Clojure

Rank:7 kyu
First Completed:Nov 2019
Last Completed:Nov 2022
Completed Kata:19
Kata Attempts:36
Completed on 1st Attempt:11

Completed Kata By Rank:

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

Solution Votes:

Best Practice:59
Clever:10

OCaml

Rank:7 kyu
First Completed:Dec 2019
Last Completed:Nov 2021
Completed Kata:8
Kata Attempts:7
Completed on 1st Attempt:3
Authored Translations:1 (1 approved)

Completed Kata By Rank:

8 Kyu:5
7 Kyu:2
5 Kyu:1

Solution Votes:

Best Practice:14
Clever:5

Lua

Rank:7 kyu
First Completed:Sep 2019
Last Completed:Nov 2022
Completed Kata:15
Kata Attempts:16
Completed on 1st Attempt:11
Authored Translations:1 (1 approved)

Completed Kata By Rank:

8 Kyu:11
7 Kyu:2
6 Kyu:1

Solution Votes:

Best Practice:83
Clever:6

Racket

Rank:7 kyu
First Completed:Feb 2020
Last Completed:Oct 2021
Completed Kata:13
Kata Attempts:14
Completed on 1st Attempt:6

Completed Kata By Rank:

8 Kyu:11
7 Kyu:2

Solution Votes:

Best Practice:9
Clever:0

BF

Rank:7 kyu
First Completed:Jan 2018
Last Completed:Sep 2021
Completed Kata:10
Kata Attempts:28
Completed on 1st Attempt:4

Completed Kata By Rank:

8 Kyu:5
7 Kyu:5

Solution Votes:

Best Practice:72
Clever:13

Haxe

Rank:7 kyu
First Completed:May 2020
Last Completed:Nov 2021
Completed Kata:7
Kata Attempts:8
Completed on 1st Attempt:5

Completed Kata By Rank:

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

Solution Votes:

Best Practice:12
Clever:0

Erlang

Rank:7 kyu
First Completed:Feb 2020
Last Completed:Nov 2022
Completed Kata:7
Kata Attempts:13
Completed on 1st Attempt:0
Authored Translations:1 (1 approved)

Completed Kata By Rank:

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

Solution Votes:

Best Practice:3
Clever:2

Solidity

Rank:7 kyu
First Completed:Sep 2019
Last Completed:Aug 2022
Completed Kata:12
Kata Attempts:15
Completed on 1st Attempt:7
Authored Translations:1 (1 approved)

Completed Kata By Rank:

8 Kyu:9
7 Kyu:2

Solution Votes:

Best Practice:43
Clever:50

Raku

Rank:7 kyu
First Completed:Oct 2020
Last Completed:Nov 2022
Completed Kata:6
Kata Attempts:8
Completed on 1st Attempt:2
Authored Translations:1 (0 approved)

Completed Kata By Rank:

8 Kyu:3
7 Kyu:2
6 Kyu:1

Solution Votes:

Best Practice:4
Clever:0

Elm

Rank:8 kyu
First Completed:Feb 2020
Last Completed:Nov 2022
Completed Kata:6
Kata Attempts:7
Completed on 1st Attempt:2

Completed Kata By Rank:

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

Solution Votes:

Best Practice:4
Clever:0

D

Rank:8 kyu
First Completed:Nov 2021
Last Completed:Nov 2022
Completed Kata:4
Kata Attempts:5
Completed on 1st Attempt:3

Completed Kata By Rank:

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

Solution Votes:

Best Practice:4
Clever:2

Reason

Rank:8 kyu
First Completed:Feb 2020
Last Completed:Sep 2021
Completed Kata:5
Kata Attempts:6
Completed on 1st Attempt:1

Completed Kata By Rank:

8 Kyu:4
7 Kyu:1

CommonLisp

Rank:8 kyu
First Completed:Oct 2020
Last Completed:Nov 2021
Completed Kata:4
Kata Attempts:4
Completed on 1st Attempt:2

Completed Kata By Rank:

8 Kyu:2
7 Kyu:2

Solution Votes:

Best Practice:6
Clever:0

Lean

Rank:8 kyu
First Completed:Apr 2020
Last Completed:Sep 2021
Completed Kata:3
Kata Attempts:3
Completed on 1st Attempt:2

Completed Kata By Rank:

8 Kyu:3

Solution Votes:

Best Practice:2
Clever:0

Coq

Rank:8 kyu
First Completed:Feb 2020
Last Completed:Sep 2020
Completed Kata:3
Kata Attempts:3
Completed on 1st Attempt:2

Completed Kata By Rank:

8 Kyu:3

Solution Votes:

Best Practice:1
Clever:0

λ Calculus

Rank:8 kyu
First Completed:Mar 2022
Last Completed:Mar 2022
Completed Kata:1
Kata Attempts:1
Completed on 1st Attempt:1

Completed Kata By Rank:

8 Kyu:1

Agda

Rank:8 kyu
First Completed:Mar 2020
Last Completed:Mar 2020
Completed Kata:1
Kata Attempts:1
Completed on 1st Attempt:1

Completed Kata By Rank:

8 Kyu:1

Solution Votes:

Best Practice:3
Clever:2

Idris

Rank:8 kyu
First Completed:Feb 2020
Last Completed:Feb 2020
Completed Kata:1
Kata Attempts:1
Completed on 1st Attempt:1

Completed Kata By Rank:

8 Kyu:1

Solution Votes:

Best Practice:11
Clever:6