Ad
Stats are being refreshed, your browser will reload soon...

Progress

Rank:1 dan
Honor:62,557
Leaderboard Position:#42
Honor Percentile:Top 0.006%
Total Completed Kata:7,200

Languages:

Total Languages Trained:58
Highest Trained:Python (1 dan)
Most Recent:Julia

Up Votes:

Best Practice Solutions:165,223
Clever Solutions:70,609
Comments:232

Contributions

Community:

Comments:829 (262 replies)
Collections:2
Kumite:1,540 (1,540 Started)
Translations:164 (116 approved)
Contributed Kata:33

Authored Kata:

Created:9 (8 in beta)
Total Completions:52
Total Stars:12
Total Collected:1
Avg. Rank:6 kyu
Avg. Satisfaction Rating:100%

Top Tags:

Algorithms:6
Strings:5
Restricted:2
Matrix:1
Graph Theory:1
Logic:1

Streaks

Most in a Single Day:

Completed Kata:327
Date:Jul 20, 2024

Most in a Single Week:

Completed Kata:1094
Ended On:Apr 7, 2024

Most Consecutive Days:

Most Number of days:83
Ended On:Jun 22, 2024
Current Streak:13

Python

Rank:1 dan
First Completed:Mar 2021
Last Completed:Nov 2024
Completed Kata:5,369
Kata Attempts:19,220
Completed on 1st Attempt:2,205
Authored Translations:92 (58 approved)

Completed Kata By Rank:

8 Kyu:354
7 Kyu:1,813
6 Kyu:1,835
5 Kyu:586
4 Kyu:198
3 Kyu:43
2 Kyu:27
1 Kyu:13

Solution Votes:

Best Practice:63,340
Clever:23,984

JavaScript

Rank:1 dan
First Completed:Aug 2021
Last Completed:Nov 2024
Completed Kata:3,476
Kata Attempts:6,237
Completed on 1st Attempt:2,065
Authored Translations:9 (6 approved)

Completed Kata By Rank:

8 Kyu:379
7 Kyu:1,480
6 Kyu:921
5 Kyu:314
4 Kyu:140
3 Kyu:21
2 Kyu:17
1 Kyu:6

Solution Votes:

Best Practice:46,849
Clever:22,124

Ruby

Rank:1 kyu
First Completed:Jan 2022
Last Completed:Nov 2024
Completed Kata:1,839
Kata Attempts:2,408
Completed on 1st Attempt:1,196
Authored Translations:4 (2 approved)

Completed Kata By Rank:

8 Kyu:309
7 Kyu:799
6 Kyu:512
5 Kyu:128
4 Kyu:64
3 Kyu:9
2 Kyu:6
1 Kyu:1

Solution Votes:

Best Practice:9,079
Clever:3,495

CoffeeScript

Rank:1 kyu
First Completed:Jan 2022
Last Completed:Nov 2024
Completed Kata:1,332
Kata Attempts:1,708
Completed on 1st Attempt:925
Authored Translations:1 (0 approved)

Completed Kata By Rank:

8 Kyu:262
7 Kyu:550
6 Kyu:337
5 Kyu:129
4 Kyu:38
3 Kyu:7
2 Kyu:6
1 Kyu:3

Solution Votes:

Best Practice:226
Clever:60

Haskell

Rank:1 kyu
First Completed:Jan 2022
Last Completed:Nov 2024
Completed Kata:1,233
Kata Attempts:1,571
Completed on 1st Attempt:984

Completed Kata By Rank:

8 Kyu:192
7 Kyu:594
6 Kyu:316
5 Kyu:80
4 Kyu:34
3 Kyu:7
2 Kyu:5
1 Kyu:2

Solution Votes:

Best Practice:2,584
Clever:651

TypeScript

Rank:2 kyu
First Completed:Jan 2022
Last Completed:Nov 2024
Completed Kata:802
Kata Attempts:930
Completed on 1st Attempt:545
Authored Translations:2 (2 approved)

Completed Kata By Rank:

8 Kyu:181
7 Kyu:306
6 Kyu:211
5 Kyu:76
4 Kyu:19
3 Kyu:4
2 Kyu:3
1 Kyu:1

Solution Votes:

Best Practice:2,087
Clever:930

C#

Rank:2 kyu
First Completed:Aug 2021
Last Completed:Nov 2024
Completed Kata:916
Kata Attempts:1,096
Completed on 1st Attempt:603

Completed Kata By Rank:

8 Kyu:241
7 Kyu:417
6 Kyu:189
5 Kyu:38
4 Kyu:21
3 Kyu:5
2 Kyu:1

Solution Votes:

Best Practice:7,048
Clever:3,266

Java

Rank:2 kyu
First Completed:Jan 2022
Last Completed:Nov 2024
Completed Kata:728
Kata Attempts:890
Completed on 1st Attempt:470

Completed Kata By Rank:

8 Kyu:190
7 Kyu:306
6 Kyu:157
5 Kyu:36
4 Kyu:24
3 Kyu:5
2 Kyu:2

Solution Votes:

Best Practice:12,960
Clever:7,843

Crystal

Rank:2 kyu
First Completed:Apr 2022
Last Completed:Nov 2024
Completed Kata:858
Kata Attempts:1,182
Completed on 1st Attempt:558
Authored Translations:1 (0 approved)

Completed Kata By Rank:

8 Kyu:150
7 Kyu:377
6 Kyu:258
5 Kyu:52
4 Kyu:18
3 Kyu:1

Solution Votes:

Best Practice:193
Clever:45

C

Rank:2 kyu
First Completed:Sep 2021
Last Completed:Nov 2024
Completed Kata:753
Kata Attempts:965
Completed on 1st Attempt:503

Completed Kata By Rank:

8 Kyu:192
7 Kyu:353
6 Kyu:154
5 Kyu:32
4 Kyu:13
3 Kyu:3
2 Kyu:3

Solution Votes:

Best Practice:1,712
Clever:1,083

PHP

Rank:2 kyu
First Completed:Jan 2022
Last Completed:Nov 2024
Completed Kata:605
Kata Attempts:779
Completed on 1st Attempt:403

Completed Kata By Rank:

8 Kyu:162
7 Kyu:247
6 Kyu:141
5 Kyu:33
4 Kyu:18
3 Kyu:2
2 Kyu:2

Solution Votes:

Best Practice:4,671
Clever:1,929

C++

Rank:3 kyu
First Completed:Aug 2021
Last Completed:Nov 2024
Completed Kata:499
Kata Attempts:589
Completed on 1st Attempt:330

Completed Kata By Rank:

8 Kyu:138
7 Kyu:199
6 Kyu:113
5 Kyu:25
4 Kyu:15
3 Kyu:2
2 Kyu:3

Solution Votes:

Best Practice:3,879
Clever:1,778

Lua

Rank:3 kyu
First Completed:Apr 2022
Last Completed:Nov 2024
Completed Kata:424
Kata Attempts:603
Completed on 1st Attempt:285

Completed Kata By Rank:

8 Kyu:109
7 Kyu:130
6 Kyu:123
5 Kyu:43
4 Kyu:13
3 Kyu:2

Solution Votes:

Best Practice:473
Clever:93

Rust

Rank:3 kyu
First Completed:Feb 2022
Last Completed:Nov 2024
Completed Kata:299
Kata Attempts:346
Completed on 1st Attempt:236

Completed Kata By Rank:

8 Kyu:95
7 Kyu:103
6 Kyu:66
5 Kyu:21
4 Kyu:11
3 Kyu:2
2 Kyu:1

Solution Votes:

Best Practice:2,605
Clever:392

SQL

Rank:3 kyu
First Completed:Nov 2021
Last Completed:Oct 2024
Completed Kata:298
Kata Attempts:510
Completed on 1st Attempt:200

Completed Kata By Rank:

8 Kyu:52
7 Kyu:111
6 Kyu:89
5 Kyu:34
4 Kyu:8

Solution Votes:

Best Practice:3,198
Clever:378

BF

Rank:3 kyu
First Completed:Feb 2022
Last Completed:Oct 2024
Completed Kata:144
Kata Attempts:227
Completed on 1st Attempt:62
Authored Kata:9
Authored Translations:31 (26 approved)

Completed Kata By Rank:

8 Kyu:24
7 Kyu:32
6 Kyu:37
5 Kyu:17
4 Kyu:7
3 Kyu:2
2 Kyu:1

Solution Votes:

Best Practice:103
Clever:66

Prolog

Rank:3 kyu
First Completed:Apr 2022
Last Completed:Oct 2024
Completed Kata:263
Kata Attempts:366
Completed on 1st Attempt:221

Completed Kata By Rank:

8 Kyu:57
7 Kyu:115
6 Kyu:69
5 Kyu:15
4 Kyu:6
3 Kyu:1

Solution Votes:

Best Practice:41
Clever:29

λ Calculus

Rank:4 kyu
First Completed:Mar 2022
Last Completed:Oct 2024
Completed Kata:123
Kata Attempts:169
Completed on 1st Attempt:88

Completed Kata By Rank:

8 Kyu:7
7 Kyu:47
6 Kyu:42
5 Kyu:16
4 Kyu:10

Solution Votes:

Best Practice:1
Clever:1

Groovy

Rank:4 kyu
First Completed:Apr 2022
Last Completed:Nov 2024
Completed Kata:169
Kata Attempts:207
Completed on 1st Attempt:118

Completed Kata By Rank:

8 Kyu:49
7 Kyu:55
6 Kyu:48
5 Kyu:12
4 Kyu:3
3 Kyu:2

Solution Votes:

Best Practice:25
Clever:5

Kotlin

Rank:4 kyu
First Completed:Jan 2022
Last Completed:Nov 2024
Completed Kata:56
Kata Attempts:63
Completed on 1st Attempt:43

Completed Kata By Rank:

8 Kyu:23
7 Kyu:12
6 Kyu:11
5 Kyu:6
4 Kyu:1
3 Kyu:2
2 Kyu:1

Solution Votes:

Best Practice:162
Clever:154

Shell

Rank:4 kyu
First Completed:Feb 2022
Last Completed:Oct 2024
Completed Kata:109
Kata Attempts:190
Completed on 1st Attempt:82

Completed Kata By Rank:

8 Kyu:30
7 Kyu:37
6 Kyu:22
5 Kyu:10
4 Kyu:7

Solution Votes:

Best Practice:300
Clever:89

Julia

Rank:4 kyu
First Completed:Jan 2022
Last Completed:Nov 2024
Completed Kata:126
Kata Attempts:139
Completed on 1st Attempt:94

Completed Kata By Rank:

8 Kyu:57
7 Kyu:43
6 Kyu:16
5 Kyu:6
4 Kyu:3
3 Kyu:1

Solution Votes:

Best Practice:72
Clever:27

Go

Rank:4 kyu
First Completed:Jan 2022
Last Completed:Oct 2024
Completed Kata:68
Kata Attempts:73
Completed on 1st Attempt:55

Completed Kata By Rank:

8 Kyu:28
7 Kyu:25
6 Kyu:9
5 Kyu:3
4 Kyu:2
2 Kyu:1

Solution Votes:

Best Practice:1,790
Clever:1,157

Scala

Rank:4 kyu
First Completed:Apr 2022
Last Completed:Nov 2024
Completed Kata:121
Kata Attempts:128
Completed on 1st Attempt:106

Completed Kata By Rank:

8 Kyu:73
7 Kyu:33
6 Kyu:9
5 Kyu:3
4 Kyu:1
3 Kyu:2

Solution Votes:

Best Practice:230
Clever:168

Haxe

Rank:4 kyu
First Completed:Apr 2022
Last Completed:Aug 2024
Completed Kata:63
Kata Attempts:75
Completed on 1st Attempt:47

Completed Kata By Rank:

8 Kyu:7
7 Kyu:18
6 Kyu:23
5 Kyu:11
4 Kyu:4

Solution Votes:

Best Practice:9
Clever:3

Objective-C

Rank:4 kyu
First Completed:Apr 2022
Last Completed:Oct 2024
Completed Kata:38
Kata Attempts:43
Completed on 1st Attempt:32

Completed Kata By Rank:

8 Kyu:13
7 Kyu:11
6 Kyu:8
5 Kyu:3
4 Kyu:2
2 Kyu:1

Solution Votes:

Best Practice:20
Clever:1

R

Rank:5 kyu
First Completed:Apr 2022
Last Completed:Nov 2024
Completed Kata:101
Kata Attempts:119
Completed on 1st Attempt:73

Completed Kata By Rank:

8 Kyu:47
7 Kyu:34
6 Kyu:14
5 Kyu:4
4 Kyu:1
3 Kyu:1

Solution Votes:

Best Practice:170
Clever:67

Idris

Rank:5 kyu
First Completed:Apr 2022
Last Completed:Jun 2024
Completed Kata:7
Kata Attempts:8
Completed on 1st Attempt:5

Completed Kata By Rank:

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

Solution Votes:

Best Practice:2
Clever:0

PureScript

Rank:5 kyu
First Completed:Apr 2022
Last Completed:Nov 2024
Completed Kata:40
Kata Attempts:48
Completed on 1st Attempt:32

Completed Kata By Rank:

8 Kyu:16
7 Kyu:9
6 Kyu:7
5 Kyu:3
4 Kyu:4
3 Kyu:1

Solution Votes:

Best Practice:16
Clever:3

Dart

Rank:5 kyu
First Completed:Apr 2022
Last Completed:Nov 2024
Completed Kata:76
Kata Attempts:80
Completed on 1st Attempt:58

Completed Kata By Rank:

8 Kyu:32
7 Kyu:33
6 Kyu:8
5 Kyu:1
3 Kyu:2

Solution Votes:

Best Practice:117
Clever:33

Clojure

Rank:5 kyu
First Completed:Apr 2022
Last Completed:Nov 2024
Completed Kata:61
Kata Attempts:70
Completed on 1st Attempt:48

Completed Kata By Rank:

8 Kyu:27
7 Kyu:18
6 Kyu:10
5 Kyu:2
4 Kyu:3
3 Kyu:1

Solution Votes:

Best Practice:107
Clever:39

OCaml

Rank:5 kyu
First Completed:Apr 2022
Last Completed:Jul 2024
Completed Kata:19
Kata Attempts:22
Completed on 1st Attempt:16

Completed Kata By Rank:

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

Solution Votes:

Best Practice:20
Clever:3

F#

Rank:5 kyu
First Completed:Apr 2022
Last Completed:Sep 2024
Completed Kata:18
Kata Attempts:20
Completed on 1st Attempt:14

Completed Kata By Rank:

8 Kyu:9
7 Kyu:8
2 Kyu:1

Solution Votes:

Best Practice:46
Clever:13

Swift

Rank:5 kyu
First Completed:Apr 2022
Last Completed:Nov 2024
Completed Kata:63
Kata Attempts:69
Completed on 1st Attempt:48

Completed Kata By Rank:

8 Kyu:24
7 Kyu:22
6 Kyu:12
5 Kyu:4
3 Kyu:1

Solution Votes:

Best Practice:748
Clever:628

Factor

Rank:5 kyu
First Completed:Jan 2022
Last Completed:Jun 2024
Completed Kata:13
Kata Attempts:13
Completed on 1st Attempt:12

Completed Kata By Rank:

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

Solution Votes:

Best Practice:7
Clever:1

D

Rank:5 kyu
First Completed:Apr 2022
Last Completed:Nov 2024
Completed Kata:54
Kata Attempts:57
Completed on 1st Attempt:37

Completed Kata By Rank:

8 Kyu:16
7 Kyu:17
6 Kyu:18
5 Kyu:2
3 Kyu:1

Solution Votes:

Best Practice:5
Clever:4

CommonLisp

Rank:5 kyu
First Completed:Apr 2022
Last Completed:Oct 2024
Completed Kata:20
Kata Attempts:21
Completed on 1st Attempt:16

Completed Kata By Rank:

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

Solution Votes:

Best Practice:30
Clever:5

Racket

Rank:5 kyu
First Completed:Apr 2022
Last Completed:Oct 2024
Completed Kata:47
Kata Attempts:49
Completed on 1st Attempt:40

Completed Kata By Rank:

8 Kyu:27
7 Kyu:12
6 Kyu:5
5 Kyu:1
4 Kyu:2

Solution Votes:

Best Practice:46
Clever:3

Elixir

Rank:6 kyu
First Completed:Jan 2022
Last Completed:Nov 2024
Completed Kata:31
Kata Attempts:34
Completed on 1st Attempt:25

Completed Kata By Rank:

8 Kyu:18
7 Kyu:9
6 Kyu:3
4 Kyu:1

Solution Votes:

Best Practice:54
Clever:3

CFML

Rank:6 kyu
First Completed:Apr 2022
Last Completed:Nov 2024
Completed Kata:35
Kata Attempts:37
Completed on 1st Attempt:31

Completed Kata By Rank:

8 Kyu:21
7 Kyu:11
6 Kyu:2
5 Kyu:1

Solution Votes:

Best Practice:19
Clever:5

PowerShell

Rank:6 kyu
First Completed:Jan 2022
Last Completed:May 2024
Completed Kata:8
Kata Attempts:10
Completed on 1st Attempt:6

Completed Kata By Rank:

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

Solution Votes:

Best Practice:15
Clever:0

Elm

Rank:7 kyu
First Completed:Apr 2022
Last Completed:Aug 2024
Completed Kata:19
Kata Attempts:21
Completed on 1st Attempt:16

Completed Kata By Rank:

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

Solution Votes:

Best Practice:11
Clever:4

Nim

Rank:7 kyu
First Completed:Apr 2022
Last Completed:Sep 2024
Completed Kata:15
Kata Attempts:21
Completed on 1st Attempt:11

Completed Kata By Rank:

8 Kyu:10
7 Kyu:3
6 Kyu:2

Solution Votes:

Best Practice:14
Clever:3

Reason

Rank:7 kyu
First Completed:Apr 2022
Last Completed:Jul 2024
Completed Kata:14
Kata Attempts:15
Completed on 1st Attempt:13

Completed Kata By Rank:

8 Kyu:10
7 Kyu:4

Solution Votes:

Best Practice:15
Clever:1

Erlang

Rank:7 kyu
First Completed:Apr 2022
Last Completed:Oct 2024
Completed Kata:11
Kata Attempts:12
Completed on 1st Attempt:10

Completed Kata By Rank:

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

Solution Votes:

Best Practice:15
Clever:3

Pascal

Rank:7 kyu
First Completed:Apr 2022
Last Completed:May 2024
Completed Kata:7
Kata Attempts:8
Completed on 1st Attempt:6

Completed Kata By Rank:

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

Solution Votes:

Best Practice:6
Clever:3

Solidity

Rank:7 kyu
First Completed:Apr 2022
Last Completed:Jun 2024
Completed Kata:12
Kata Attempts:12
Completed on 1st Attempt:11

Completed Kata By Rank:

8 Kyu:9
7 Kyu:3

Solution Votes:

Best Practice:13
Clever:6

Fortran

Rank:7 kyu
First Completed:Apr 2022
Last Completed:May 2024
Completed Kata:8
Kata Attempts:8
Completed on 1st Attempt:8

Completed Kata By Rank:

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

Solution Votes:

Best Practice:3
Clever:2

Raku

Rank:7 kyu
First Completed:Apr 2022
Last Completed:May 2024
Completed Kata:7
Kata Attempts:8
Completed on 1st Attempt:5

Completed Kata By Rank:

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

Solution Votes:

Best Practice:4
Clever:0

Coq

Rank:7 kyu
First Completed:Apr 2022
Last Completed:Nov 2024
Completed Kata:7
Kata Attempts:7
Completed on 1st Attempt:6

Completed Kata By Rank:

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

Solution Votes:

Best Practice:1
Clever:0

Perl

Rank:7 kyu
First Completed:Apr 2022
Last Completed:Nov 2024
Completed Kata:7
Kata Attempts:9
Completed on 1st Attempt:5

Completed Kata By Rank:

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

Solution Votes:

Best Practice:2
Clever:0

VB

Rank:8 kyu
First Completed:Apr 2022
Last Completed:May 2024
Completed Kata:8
Kata Attempts:8
Completed on 1st Attempt:8

Completed Kata By Rank:

8 Kyu:5
7 Kyu:3

Solution Votes:

Best Practice:28
Clever:16

Lean

Rank:8 kyu
First Completed:Apr 2022
Last Completed:Oct 2023
Completed Kata:8
Kata Attempts:9
Completed on 1st Attempt:5

Completed Kata By Rank:

8 Kyu:6
7 Kyu:2

Solution Votes:

Best Practice:3
Clever:0

Forth

Rank:8 kyu
First Completed:Apr 2022
Last Completed:Jun 2024
Completed Kata:7
Kata Attempts:8
Completed on 1st Attempt:6

Completed Kata By Rank:

8 Kyu:5
7 Kyu:2

Solution Votes:

Best Practice:24
Clever:7

Agda

Rank:8 kyu
First Completed:Apr 2022
Last Completed:Nov 2024
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:3

RISC-V

Rank:8 kyu
First Completed:Aug 2022
Last Completed:Sep 2022
Completed Kata:2
Kata Attempts:4
Completed on 1st Attempt:2

Completed Kata By Rank:

8 Kyu:2

Solution Votes:

Best Practice:2
Clever:0

COBOL

Rank:8 kyu
First Completed:Apr 2022
Last Completed:Feb 2024
Completed Kata:2
Kata Attempts:2
Completed on 1st Attempt:2

Completed Kata By Rank:

8 Kyu:2

Solution Votes:

Best Practice:2
Clever:0

NASM

Rank:8 kyu
First Completed:Apr 2022
Last Completed:Apr 2022
Completed Kata:1
Kata Attempts:1
Completed on 1st Attempt:0

Completed Kata By Rank:

8 Kyu:1

Solution Votes:

Best Practice:15
Clever:3