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Progress

Rank:1 dan
Honor:50,696
Leaderboard Position:#59
Honor Percentile:Top 0.009%
Total Completed Kata:6,925

Languages:

Total Languages Trained:58
Highest Trained:JavaScript (1 dan)
Most Recent:Lua

Up Votes:

Best Practice Solutions:122,833
Clever Solutions:63,173
Comments:1,650

Contributions

Community:

Comments:4,262 (1,282 replies)
Collections:0
Kumite:220 (240 Started)
Translations:337 (259 approved)
Contributed Kata:84
Kata Approvals:11

Authored Kata:

Created:3 (1 in beta)
Total Completions:840
Total Stars:224
Total Collected:51
Avg. Rank:6 kyu
Avg. Satisfaction Rating:73%

Top Tags:

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

Streaks

Most in a Single Day:

Completed Kata:209
Date:Oct 28, 2023

Most in a Single Week:

Completed Kata:760
Ended On:Oct 29, 2023

Most Consecutive Days:

Most Number of days:776
Ended On:Aug 7, 2022
Current Streak:16

JavaScript

Rank:1 dan
First Completed:Aug 2016
Last Completed:Jul 2024
Completed Kata:4,918
Kata Attempts:22,814
Completed on 1st Attempt:1,708
Authored Kata:2
Authored Translations:19 (15 approved)

Completed Kata By Rank:

8 Kyu:403
7 Kyu:1,725
6 Kyu:1,424
5 Kyu:466
4 Kyu:129
3 Kyu:32
2 Kyu:10
1 Kyu:4

Solution Votes:

Best Practice:17,889
Clever:8,137

Python

Rank:1 kyu
First Completed:Mar 2018
Last Completed:Jul 2024
Completed Kata:2,370
Kata Attempts:6,904
Completed on 1st Attempt:1,196
Authored Translations:9 (8 approved)

Completed Kata By Rank:

8 Kyu:351
7 Kyu:801
6 Kyu:511
5 Kyu:143
4 Kyu:46
3 Kyu:13
2 Kyu:2
1 Kyu:1

Solution Votes:

Best Practice:42,840
Clever:28,767

Ruby

Rank:2 kyu
First Completed:Mar 2018
Last Completed:Jul 2024
Completed Kata:811
Kata Attempts:1,485
Completed on 1st Attempt:519
Authored Translations:3 (3 approved)

Completed Kata By Rank:

8 Kyu:338
7 Kyu:262
6 Kyu:113
5 Kyu:41
4 Kyu:10
3 Kyu:2
2 Kyu:2
1 Kyu:1

Solution Votes:

Best Practice:8,822
Clever:3,156

C#

Rank:2 kyu
First Completed:Mar 2018
Last Completed:Jul 2024
Completed Kata:737
Kata Attempts:1,992
Completed on 1st Attempt:346
Authored Translations:4 (3 approved)

Completed Kata By Rank:

8 Kyu:295
7 Kyu:226
6 Kyu:99
5 Kyu:35
4 Kyu:15
3 Kyu:2
2 Kyu:2
1 Kyu:1

Solution Votes:

Best Practice:3,116
Clever:2,230

Java

Rank:3 kyu
First Completed:Mar 2018
Last Completed:Jul 2024
Completed Kata:496
Kata Attempts:1,326
Completed on 1st Attempt:280
Authored Translations:6 (3 approved)

Completed Kata By Rank:

8 Kyu:214
7 Kyu:106
6 Kyu:56
5 Kyu:19
4 Kyu:15
3 Kyu:2
2 Kyu:2
1 Kyu:1

Solution Votes:

Best Practice:18,047
Clever:8,738

C++

Rank:3 kyu
First Completed:Mar 2018
Last Completed:Jul 2024
Completed Kata:507
Kata Attempts:1,475
Completed on 1st Attempt:261
Authored Translations:2 (2 approved)

Completed Kata By Rank:

8 Kyu:151
7 Kyu:153
6 Kyu:111
5 Kyu:30
4 Kyu:23
3 Kyu:2
2 Kyu:1

Solution Votes:

Best Practice:5,120
Clever:1,905

Dart

Rank:3 kyu
First Completed:Nov 2019
Last Completed:Mar 2024
Completed Kata:255
Kata Attempts:332
Completed on 1st Attempt:212

Completed Kata By Rank:

8 Kyu:67
7 Kyu:96
6 Kyu:54
5 Kyu:22
4 Kyu:7
3 Kyu:2
1 Kyu:1

Solution Votes:

Best Practice:880
Clever:332

TypeScript

Rank:3 kyu
First Completed:Aug 2016
Last Completed:Jul 2024
Completed Kata:377
Kata Attempts:557
Completed on 1st Attempt:226
Authored Translations:13 (8 approved)

Completed Kata By Rank:

8 Kyu:182
7 Kyu:101
6 Kyu:49
5 Kyu:12
4 Kyu:7
3 Kyu:2
2 Kyu:2

Solution Votes:

Best Practice:1,094
Clever:714

C

Rank:3 kyu
First Completed:May 2019
Last Completed:Jul 2024
Completed Kata:478
Kata Attempts:1,106
Completed on 1st Attempt:264
Authored Translations:2 (2 approved)

Completed Kata By Rank:

8 Kyu:203
7 Kyu:156
6 Kyu:61
5 Kyu:14
4 Kyu:11
3 Kyu:1
2 Kyu:1

Solution Votes:

Best Practice:1,899
Clever:1,346

Prolog

Rank:3 kyu
First Completed:Jan 2020
Last Completed:Jul 2024
Completed Kata:302
Kata Attempts:443
Completed on 1st Attempt:108
Authored Translations:144 (112 approved)

Completed Kata By Rank:

8 Kyu:56
7 Kyu:112
6 Kyu:89
5 Kyu:30
4 Kyu:9
3 Kyu:1

Solution Votes:

Best Practice:79
Clever:43

CoffeeScript

Rank:3 kyu
First Completed:Feb 2019
Last Completed:Jul 2024
Completed Kata:438
Kata Attempts:612
Completed on 1st Attempt:273

Completed Kata By Rank:

8 Kyu:265
7 Kyu:96
6 Kyu:40
5 Kyu:20
4 Kyu:6
3 Kyu:1
2 Kyu:1

Solution Votes:

Best Practice:212
Clever:51

Haskell

Rank:3 kyu
First Completed:Mar 2018
Last Completed:Apr 2024
Completed Kata:372
Kata Attempts:502
Completed on 1st Attempt:229
Authored Translations:1 (1 approved)

Completed Kata By Rank:

8 Kyu:185
7 Kyu:121
6 Kyu:41
5 Kyu:11
4 Kyu:3
3 Kyu:2
2 Kyu:1

Solution Votes:

Best Practice:2,074
Clever:455

Nim

Rank:3 kyu
First Completed:Feb 2020
Last Completed:Feb 2024
Completed Kata:192
Kata Attempts:313
Completed on 1st Attempt:132
Authored Translations:1 (1 approved)

Completed Kata By Rank:

8 Kyu:24
7 Kyu:49
6 Kyu:77
5 Kyu:32
4 Kyu:9

Solution Votes:

Best Practice:46
Clever:16

Lua

Rank:3 kyu
First Completed:Sep 2019
Last Completed:Jul 2024
Completed Kata:193
Kata Attempts:324
Completed on 1st Attempt:145
Authored Translations:1 (1 approved)

Completed Kata By Rank:

8 Kyu:78
7 Kyu:33
6 Kyu:27
5 Kyu:35
4 Kyu:11
3 Kyu:1

Solution Votes:

Best Practice:577
Clever:166

Rust

Rank:3 kyu
First Completed:Dec 2019
Last Completed:Jun 2024
Completed Kata:242
Kata Attempts:309
Completed on 1st Attempt:180
Authored Translations:3 (2 approved)

Completed Kata By Rank:

8 Kyu:141
7 Kyu:42
6 Kyu:34
5 Kyu:8
4 Kyu:6
3 Kyu:2
2 Kyu:1

Solution Votes:

Best Practice:4,365
Clever:1,163

Perl

Rank:4 kyu
First Completed:Oct 2020
Last Completed:Feb 2023
Completed Kata:156
Kata Attempts:256
Completed on 1st Attempt:102

Completed Kata By Rank:

8 Kyu:15
7 Kyu:38
6 Kyu:65
5 Kyu:31
4 Kyu:5

Solution Votes:

Best Practice:4
Clever:9

Go

Rank:4 kyu
First Completed:Sep 2019
Last Completed:Oct 2023
Completed Kata:139
Kata Attempts:204
Completed on 1st Attempt:108

Completed Kata By Rank:

8 Kyu:92
7 Kyu:12
6 Kyu:9
5 Kyu:5
4 Kyu:6
3 Kyu:2
2 Kyu:1

Solution Votes:

Best Practice:3,230
Clever:1,758

PHP

Rank:4 kyu
First Completed:Nov 2018
Last Completed:Jul 2024
Completed Kata:241
Kata Attempts:504
Completed on 1st Attempt:147
Authored Translations:1 (1 approved)

Completed Kata By Rank:

8 Kyu:160
7 Kyu:42
6 Kyu:14
5 Kyu:6
4 Kyu:5
2 Kyu:1

Solution Votes:

Best Practice:5,381
Clever:1,892

COBOL

Rank:4 kyu
First Completed:Apr 2020
Last Completed:Jul 2024
Completed Kata:217
Kata Attempts:402
Completed on 1st Attempt:149
Authored Kata:1

Completed Kata By Rank:

8 Kyu:124
7 Kyu:37
6 Kyu:37
5 Kyu:13
4 Kyu:3
3 Kyu:1

Solution Votes:

Best Practice:23
Clever:19

BF

Rank:4 kyu
First Completed:Jan 2018
Last Completed:Jul 2024
Completed Kata:88
Kata Attempts:164
Completed on 1st Attempt:62

Completed Kata By Rank:

8 Kyu:24
7 Kyu:28
6 Kyu:26
5 Kyu:7
2 Kyu:1

Solution Votes:

Best Practice:122
Clever:29

Factor

Rank:4 kyu
First Completed:Feb 2020
Last Completed:Jan 2024
Completed Kata:151
Kata Attempts:170
Completed on 1st Attempt:134

Completed Kata By Rank:

8 Kyu:62
7 Kyu:78
6 Kyu:9
5 Kyu:1
2 Kyu:1

Solution Votes:

Best Practice:64
Clever:17

Objective-C

Rank:4 kyu
First Completed:Dec 2019
Last Completed:May 2023
Completed Kata:59
Kata Attempts:118
Completed on 1st Attempt:36
Authored Translations:1 (1 approved)

Completed Kata By Rank:

8 Kyu:14
7 Kyu:12
6 Kyu:17
5 Kyu:12
4 Kyu:4

Solution Votes:

Best Practice:15
Clever:3

Kotlin

Rank:4 kyu
First Completed:Dec 2019
Last Completed:Nov 2023
Completed Kata:72
Kata Attempts:102
Completed on 1st Attempt:40
Authored Translations:1 (1 approved)

Completed Kata By Rank:

8 Kyu:54
7 Kyu:6
6 Kyu:5
5 Kyu:1
4 Kyu:1
2 Kyu:1

Solution Votes:

Best Practice:439
Clever:395

Crystal

Rank:5 kyu
First Completed:Dec 2019
Last Completed:Jun 2024
Completed Kata:187
Kata Attempts:229
Completed on 1st Attempt:133

Completed Kata By Rank:

8 Kyu:154
7 Kyu:20
6 Kyu:9
5 Kyu:1
4 Kyu:1

Solution Votes:

Best Practice:172
Clever:41

Scala

Rank:5 kyu
First Completed:Dec 2019
Last Completed:Jun 2024
Completed Kata:209
Kata Attempts:243
Completed on 1st Attempt:160
Authored Translations:1 (1 approved)

Completed Kata By Rank:

8 Kyu:195
7 Kyu:6
6 Kyu:4
5 Kyu:3

Solution Votes:

Best Practice:600
Clever:183

Elixir

Rank:5 kyu
First Completed:May 2019
Last Completed:Nov 2023
Completed Kata:129
Kata Attempts:155
Completed on 1st Attempt:98

Completed Kata By Rank:

8 Kyu:120
7 Kyu:6
6 Kyu:1
4 Kyu:2

Solution Votes:

Best Practice:437
Clever:102

Julia

Rank:5 kyu
First Completed:Dec 2019
Last Completed:Nov 2023
Completed Kata:149
Kata Attempts:158
Completed on 1st Attempt:117

Completed Kata By Rank:

8 Kyu:139
7 Kyu:6
6 Kyu:2
4 Kyu:1

Solution Votes:

Best Practice:94
Clever:32

NASM

Rank:5 kyu
First Completed:May 2019
Last Completed:Dec 2023
Completed Kata:141
Kata Attempts:265
Completed on 1st Attempt:75
Authored Translations:2 (2 approved)

Completed Kata By Rank:

8 Kyu:109
7 Kyu:21
6 Kyu:7
5 Kyu:1

Solution Votes:

Best Practice:32
Clever:13

Pascal

Rank:5 kyu
First Completed:Dec 2020
Last Completed:Oct 2023
Completed Kata:42
Kata Attempts:44
Completed on 1st Attempt:19
Authored Translations:14 (9 approved)

Completed Kata By Rank:

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

Solution Votes:

Best Practice:13
Clever:3

Elm

Rank:5 kyu
First Completed:Feb 2020
Last Completed:Nov 2023
Completed Kata:53
Kata Attempts:86
Completed on 1st Attempt:43

Completed Kata By Rank:

8 Kyu:19
7 Kyu:26
6 Kyu:2
5 Kyu:4
4 Kyu:2

Solution Votes:

Best Practice:60
Clever:38

CFML

Rank:5 kyu
First Completed:Jan 2020
Last Completed:Dec 2023
Completed Kata:65
Kata Attempts:92
Completed on 1st Attempt:28
Authored Translations:14 (11 approved)

Completed Kata By Rank:

8 Kyu:36
7 Kyu:21
6 Kyu:4
5 Kyu:2
4 Kyu:2

Solution Votes:

Best Practice:14
Clever:16

R

Rank:5 kyu
First Completed:Mar 2018
Last Completed:Nov 2023
Completed Kata:120
Kata Attempts:170
Completed on 1st Attempt:78

Completed Kata By Rank:

8 Kyu:107
7 Kyu:7
6 Kyu:3
5 Kyu:3

Solution Votes:

Best Practice:266
Clever:142

Forth

Rank:5 kyu
First Completed:Feb 2020
Last Completed:Nov 2023
Completed Kata:38
Kata Attempts:71
Completed on 1st Attempt:24
Authored Translations:1 (1 approved)

Completed Kata By Rank:

8 Kyu:14
7 Kyu:10
6 Kyu:8
5 Kyu:6

Solution Votes:

Best Practice:42
Clever:14

SQL

Rank:5 kyu
First Completed:Jan 2018
Last Completed:Jan 2024
Completed Kata:97
Kata Attempts:245
Completed on 1st Attempt:59
Authored Translations:1 (1 approved)

Completed Kata By Rank:

8 Kyu:50
7 Kyu:36
6 Kyu:6

Solution Votes:

Best Practice:2,862
Clever:678

Groovy

Rank:5 kyu
First Completed:Aug 2019
Last Completed:Nov 2023
Completed Kata:45
Kata Attempts:62
Completed on 1st Attempt:33
Authored Translations:1 (1 approved)

Completed Kata By Rank:

8 Kyu:38
7 Kyu:2
6 Kyu:2
5 Kyu:1
4 Kyu:2

Solution Votes:

Best Practice:42
Clever:13

VB

Rank:6 kyu
First Completed:Dec 2019
Last Completed:Mar 2024
Completed Kata:22
Kata Attempts:31
Completed on 1st Attempt:14
Authored Translations:1 (1 approved)

Completed Kata By Rank:

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

Solution Votes:

Best Practice:44
Clever:11

Clojure

Rank:6 kyu
First Completed:Nov 2019
Last Completed:Nov 2023
Completed Kata:71
Kata Attempts:94
Completed on 1st Attempt:55

Completed Kata By Rank:

8 Kyu:59
7 Kyu:9
6 Kyu:2
5 Kyu:1

Solution Votes:

Best Practice:417
Clever:71

PowerShell

Rank:6 kyu
First Completed:Nov 2018
Last Completed:Jan 2024
Completed Kata:27
Kata Attempts:37
Completed on 1st Attempt:16
Authored Translations:2 (2 approved)

Completed Kata By Rank:

8 Kyu:16
7 Kyu:6
6 Kyu:1
5 Kyu:3
4 Kyu:1

Solution Votes:

Best Practice:30
Clever:14

Swift

Rank:6 kyu
First Completed:Dec 2019
Last Completed:Nov 2023
Completed Kata:72
Kata Attempts:100
Completed on 1st Attempt:52
Authored Translations:1 (1 approved)

Completed Kata By Rank:

8 Kyu:60
7 Kyu:4
6 Kyu:3
5 Kyu:1

Solution Votes:

Best Practice:699
Clever:247

Racket

Rank:6 kyu
First Completed:Feb 2020
Last Completed:Nov 2023
Completed Kata:84
Kata Attempts:96
Completed on 1st Attempt:65

Completed Kata By Rank:

8 Kyu:82
7 Kyu:2

Solution Votes:

Best Practice:125
Clever:15

Shell

Rank:6 kyu
First Completed:Jan 2018
Last Completed:Nov 2023
Completed Kata:50
Kata Attempts:64
Completed on 1st Attempt:33
Authored Translations:1 (1 approved)

Completed Kata By Rank:

8 Kyu:30
7 Kyu:9
6 Kyu:5
5 Kyu:1

Solution Votes:

Best Practice:181
Clever:34

F#

Rank:6 kyu
First Completed:Mar 2018
Last Completed:Nov 2023
Completed Kata:57
Kata Attempts:103
Completed on 1st Attempt:45
Authored Translations:1 (1 approved)

Completed Kata By Rank:

8 Kyu:40
7 Kyu:13
6 Kyu:1
5 Kyu:1

Solution Votes:

Best Practice:148
Clever:57

PureScript

Rank:6 kyu
First Completed:Dec 2019
Last Completed:Nov 2023
Completed Kata:24
Kata Attempts:29
Completed on 1st Attempt:13
Authored Translations:1 (1 approved)

Completed Kata By Rank:

8 Kyu:18
7 Kyu:3
6 Kyu:1
5 Kyu:1
4 Kyu:1

Solution Votes:

Best Practice:18
Clever:6

D

Rank:6 kyu
First Completed:Nov 2021
Last Completed:Dec 2023
Completed Kata:53
Kata Attempts:56
Completed on 1st Attempt:45

Completed Kata By Rank:

8 Kyu:50
7 Kyu:2
6 Kyu:1

Solution Votes:

Best Practice:8
Clever:7

Fortran

Rank:6 kyu
First Completed:Dec 2019
Last Completed:Jan 2024
Completed Kata:30
Kata Attempts:71
Completed on 1st Attempt:18
Authored Translations:2 (2 approved)

Completed Kata By Rank:

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

Solution Votes:

Best Practice:4
Clever:6

OCaml

Rank:6 kyu
First Completed:Dec 2019
Last Completed:Nov 2023
Completed Kata:38
Kata Attempts:39
Completed on 1st Attempt:33
Authored Translations:1 (1 approved)

Completed Kata By Rank:

8 Kyu:35
7 Kyu:2
5 Kyu:1

Solution Votes:

Best Practice:34
Clever:7

Erlang

Rank:6 kyu
First Completed:Feb 2020
Last Completed:Nov 2023
Completed Kata:21
Kata Attempts:29
Completed on 1st Attempt:13
Authored Translations:1 (1 approved)

Completed Kata By Rank:

8 Kyu:13
7 Kyu:5
6 Kyu:2
5 Kyu:1

Solution Votes:

Best Practice:24
Clever:15

RISC-V

Rank:7 kyu
First Completed:Dec 2023
Last Completed:Dec 2023
Completed Kata:33
Kata Attempts:39
Completed on 1st Attempt:27
Authored Translations:2 (1 approved)

Completed Kata By Rank:

8 Kyu:30
7 Kyu:3

Solution Votes:

Best Practice:1
Clever:1

Reason

Rank:7 kyu
First Completed:Feb 2020
Last Completed:Nov 2023
Completed Kata:31
Kata Attempts:33
Completed on 1st Attempt:22

Completed Kata By Rank:

8 Kyu:28
7 Kyu:3

Solution Votes:

Best Practice:25
Clever:2

Solidity

Rank:7 kyu
First Completed:Sep 2019
Last Completed:Jul 2024
Completed Kata:16
Kata Attempts:19
Completed on 1st Attempt:11
Authored Translations:1 (1 approved)

Completed Kata By Rank:

8 Kyu:12
7 Kyu:3

Solution Votes:

Best Practice:43
Clever:50

Raku

Rank:7 kyu
First Completed:Oct 2020
Last Completed:Oct 2023
Completed Kata:9
Kata Attempts:11
Completed on 1st Attempt:5
Authored Translations:1 (0 approved)

Completed Kata By Rank:

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

Solution Votes:

Best Practice:4
Clever:0

Haxe

Rank:7 kyu
First Completed:May 2020
Last Completed:Jan 2024
Completed Kata:11
Kata Attempts:12
Completed on 1st Attempt:6

Completed Kata By Rank:

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

Solution Votes:

Best Practice:18
Clever:1

CommonLisp

Rank:7 kyu
First Completed:Oct 2020
Last Completed:Nov 2023
Completed Kata:10
Kata Attempts:10
Completed on 1st Attempt:9

Completed Kata By Rank:

8 Kyu:8
7 Kyu:2

Solution Votes:

Best Practice:19
Clever:4

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:3
Clever:0

Coq

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

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:12
Clever:7