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Progress

Rank:1 dan
Honor:49,169
Leaderboard Position:#59
Honor Percentile:Top 0.010%
Total Completed Kata:6,753

Languages:

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

Up Votes:

Best Practice Solutions:114,903
Clever Solutions:58,860
Comments:1,578

Contributions

Community:

Comments:4,066 (1,249 replies)
Collections:0
Kumite:203 (222 Started)
Translations:325 (249 approved)
Contributed Kata:81
Kata Approvals:11

Authored Kata:

Created:3 (1 in beta)
Total Completions:649
Total Stars:171
Total Collected:49
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:0

JavaScript

Rank:1 dan
First Completed:Aug 2016
Last Completed:Feb 2024
Completed Kata:4,811
Kata Attempts:22,470
Completed on 1st Attempt:1,658
Authored Kata:2
Authored Translations:17 (13 approved)

Completed Kata By Rank:

8 Kyu:403
7 Kyu:1,685
6 Kyu:1,376
5 Kyu:459
4 Kyu:126
3 Kyu:32
2 Kyu:10
1 Kyu:4

Solution Votes:

Best Practice:16,987
Clever:7,752

Python

Rank:1 kyu
First Completed:Mar 2018
Last Completed:Feb 2024
Completed Kata:2,294
Kata Attempts:6,729
Completed on 1st Attempt:1,161
Authored Translations:7 (6 approved)

Completed Kata By Rank:

8 Kyu:352
7 Kyu:776
6 Kyu:479
5 Kyu:134
4 Kyu:43
3 Kyu:13
2 Kyu:2
1 Kyu:1

Solution Votes:

Best Practice:39,801
Clever:26,547

Ruby

Rank:2 kyu
First Completed:Mar 2018
Last Completed:Feb 2024
Completed Kata:801
Kata Attempts:1,475
Completed on 1st Attempt:518
Authored Translations:3 (3 approved)

Completed Kata By Rank:

8 Kyu:337
7 Kyu:257
6 Kyu:110
5 Kyu:40
4 Kyu:10
3 Kyu:2
2 Kyu:2
1 Kyu:1

Solution Votes:

Best Practice:8,592
Clever:3,082

C#

Rank:2 kyu
First Completed:Mar 2018
Last Completed:Feb 2024
Completed Kata:727
Kata Attempts:1,975
Completed on 1st Attempt:348
Authored Translations:4 (3 approved)

Completed Kata By Rank:

8 Kyu:294
7 Kyu:220
6 Kyu:98
5 Kyu:34
4 Kyu:15
3 Kyu:2
2 Kyu:2
1 Kyu:1

Solution Votes:

Best Practice:2,900
Clever:2,114

Java

Rank:3 kyu
First Completed:Mar 2018
Last Completed:Feb 2024
Completed Kata:484
Kata Attempts:1,299
Completed on 1st Attempt:249
Authored Translations:5 (3 approved)

Completed Kata By Rank:

8 Kyu:212
7 Kyu:105
6 Kyu:50
5 Kyu:18
4 Kyu:15
3 Kyu:2
2 Kyu:2
1 Kyu:1

Solution Votes:

Best Practice:16,907
Clever:8,129

C++

Rank:3 kyu
First Completed:Mar 2018
Last Completed:Jan 2024
Completed Kata:498
Kata Attempts:1,458
Completed on 1st Attempt:247
Authored Translations:2 (2 approved)

Completed Kata By Rank:

8 Kyu:150
7 Kyu:152
6 Kyu:107
5 Kyu:30
4 Kyu:22
3 Kyu:2
2 Kyu:1

Solution Votes:

Best Practice:4,563
Clever:1,725

Dart

Rank:3 kyu
First Completed:Nov 2019
Last Completed:Dec 2023
Completed Kata:255
Kata Attempts:327
Completed on 1st Attempt:214

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:816
Clever:304

TypeScript

Rank:3 kyu
First Completed:Aug 2016
Last Completed:Feb 2024
Completed Kata:373
Kata Attempts:552
Completed on 1st Attempt:217
Authored Translations:13 (8 approved)

Completed Kata By Rank:

8 Kyu:183
7 Kyu:97
6 Kyu:49
5 Kyu:12
4 Kyu:7
3 Kyu:2
2 Kyu:2

Solution Votes:

Best Practice:994
Clever:660

C

Rank:3 kyu
First Completed:May 2019
Last Completed:Feb 2024
Completed Kata:463
Kata Attempts:1,061
Completed on 1st Attempt:255
Authored Translations:1 (1 approved)

Completed Kata By Rank:

8 Kyu:203
7 Kyu:147
6 Kyu:58
5 Kyu:14
4 Kyu:11
3 Kyu:1
2 Kyu:1

Solution Votes:

Best Practice:1,752
Clever:1,241

Prolog

Rank:3 kyu
First Completed:Jan 2020
Last Completed:Jan 2024
Completed Kata:283
Kata Attempts:420
Completed on 1st Attempt:87
Authored Translations:143 (111 approved)

Completed Kata By Rank:

8 Kyu:53
7 Kyu:100
6 Kyu:86
5 Kyu:29
4 Kyu:9
3 Kyu:1

Solution Votes:

Best Practice:72
Clever:43

CoffeeScript

Rank:3 kyu
First Completed:Feb 2019
Last Completed:Jan 2024
Completed Kata:434
Kata Attempts:607
Completed on 1st Attempt:266

Completed Kata By Rank:

8 Kyu:265
7 Kyu:92
6 Kyu:40
5 Kyu:20
4 Kyu:6
3 Kyu:1
2 Kyu:1

Solution Votes:

Best Practice:208
Clever:51

Haskell

Rank:3 kyu
First Completed:Mar 2018
Last Completed:Feb 2024
Completed Kata:369
Kata Attempts:498
Completed on 1st Attempt:230
Authored Translations:1 (1 approved)

Completed Kata By Rank:

8 Kyu:185
7 Kyu:121
6 Kyu:38
5 Kyu:11
4 Kyu:3
3 Kyu:2
2 Kyu:1

Solution Votes:

Best Practice:2,001
Clever:438

Nim

Rank:3 kyu
First Completed:Feb 2020
Last Completed:Feb 2024
Completed Kata:192
Kata Attempts:313
Completed on 1st Attempt:126
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:45
Clever:16

Lua

Rank:3 kyu
First Completed:Sep 2019
Last Completed:Jan 2024
Completed Kata:181
Kata Attempts:312
Completed on 1st Attempt:135
Authored Translations:1 (1 approved)

Completed Kata By Rank:

8 Kyu:70
7 Kyu:31
6 Kyu:27
5 Kyu:35
4 Kyu:11
3 Kyu:1

Solution Votes:

Best Practice:527
Clever:151

Rust

Rank:3 kyu
First Completed:Dec 2019
Last Completed:Dec 2023
Completed Kata:236
Kata Attempts:302
Completed on 1st Attempt:184
Authored Translations:3 (2 approved)

Completed Kata By Rank:

8 Kyu:137
7 Kyu:41
6 Kyu:34
5 Kyu:7
4 Kyu:6
3 Kyu:2
2 Kyu:1

Solution Votes:

Best Practice:3,925
Clever:1,041

Perl

Rank:4 kyu
First Completed:Oct 2020
Last Completed:Feb 2023
Completed Kata:156
Kata Attempts:256
Completed on 1st Attempt:99

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:8

Go

Rank:4 kyu
First Completed:Sep 2019
Last Completed:Oct 2023
Completed Kata:139
Kata Attempts:203
Completed on 1st Attempt:110

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:2,954
Clever:1,589

PHP

Rank:4 kyu
First Completed:Nov 2018
Last Completed:Jan 2024
Completed Kata:240
Kata Attempts:501
Completed on 1st Attempt:152
Authored Translations:1 (1 approved)

Completed Kata By Rank:

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

Solution Votes:

Best Practice:5,079
Clever:1,796

COBOL

Rank:4 kyu
First Completed:Apr 2020
Last Completed:Feb 2024
Completed Kata:214
Kata Attempts:399
Completed on 1st Attempt:141
Authored Kata:1

Completed Kata By Rank:

8 Kyu:124
7 Kyu:35
6 Kyu:36
5 Kyu:13
4 Kyu:3
3 Kyu:1

Solution Votes:

Best Practice:23
Clever:18

BF

Rank:4 kyu
First Completed:Jan 2018
Last Completed:Oct 2023
Completed Kata:87
Kata Attempts:163
Completed on 1st Attempt:60

Completed Kata By Rank:

8 Kyu:23
7 Kyu:28
6 Kyu:26
5 Kyu:7
2 Kyu:1

Solution Votes:

Best Practice:121
Clever:26

Factor

Rank:4 kyu
First Completed:Feb 2020
Last Completed:Jan 2024
Completed Kata:151
Kata Attempts:170
Completed on 1st Attempt:132

Completed Kata By Rank:

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

Solution Votes:

Best Practice:56
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:47
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:14
Clever:3

Kotlin

Rank:4 kyu
First Completed:Dec 2019
Last Completed:Nov 2023
Completed Kata:72
Kata Attempts:102
Completed on 1st Attempt:44
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:408
Clever:369

Crystal

Rank:5 kyu
First Completed:Dec 2019
Last Completed:Jan 2024
Completed Kata:185
Kata Attempts:210
Completed on 1st Attempt:134

Completed Kata By Rank:

8 Kyu:154
7 Kyu:18
6 Kyu:9
5 Kyu:1
4 Kyu:1

Solution Votes:

Best Practice:170
Clever:41

Scala

Rank:5 kyu
First Completed:Dec 2019
Last Completed:Jan 2024
Completed Kata:207
Kata Attempts:241
Completed on 1st Attempt:159
Authored Translations:1 (1 approved)

Completed Kata By Rank:

8 Kyu:194
7 Kyu:5
6 Kyu:4
5 Kyu:3

Solution Votes:

Best Practice:572
Clever:176

Elixir

Rank:5 kyu
First Completed:May 2019
Last Completed:Nov 2023
Completed Kata:129
Kata Attempts:155
Completed on 1st Attempt:101

Completed Kata By Rank:

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

Solution Votes:

Best Practice:424
Clever:101

Julia

Rank:5 kyu
First Completed:Dec 2019
Last Completed:Nov 2023
Completed Kata:149
Kata Attempts:158
Completed on 1st Attempt:118

Completed Kata By Rank:

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

Solution Votes:

Best Practice:90
Clever:31

NASM

Rank:5 kyu
First Completed:May 2019
Last Completed:Dec 2023
Completed Kata:141
Kata Attempts:265
Completed on 1st Attempt:78
Authored Translations:2 (2 approved)

Completed Kata By Rank:

8 Kyu:108
7 Kyu:21
6 Kyu:7
5 Kyu:1

Solution Votes:

Best Practice:30
Clever:12

Pascal

Rank:5 kyu
First Completed:Dec 2020
Last Completed:Oct 2023
Completed Kata:42
Kata Attempts:44
Completed on 1st Attempt:21
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:44

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:37

CFML

Rank:5 kyu
First Completed:Jan 2020
Last Completed:Dec 2023
Completed Kata:65
Kata Attempts:92
Completed on 1st Attempt:29
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:90

Completed Kata By Rank:

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

Solution Votes:

Best Practice:248
Clever:131

Forth

Rank:5 kyu
First Completed:Feb 2020
Last Completed:Nov 2023
Completed Kata:38
Kata Attempts:71
Completed on 1st Attempt:25
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:40
Clever:14

SQL

Rank:5 kyu
First Completed:Jan 2018
Last Completed:Jan 2024
Completed Kata:97
Kata Attempts:245
Completed on 1st Attempt:57
Authored Translations:1 (1 approved)

Completed Kata By Rank:

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

Solution Votes:

Best Practice:2,707
Clever:633

Groovy

Rank:5 kyu
First Completed:Aug 2019
Last Completed:Nov 2023
Completed Kata:45
Kata Attempts:62
Completed on 1st Attempt:31
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:41
Clever:13

VB

Rank:6 kyu
First Completed:Dec 2019
Last Completed:Oct 2023
Completed Kata:21
Kata Attempts:29
Completed on 1st Attempt:13
Authored Translations:1 (1 approved)

Completed Kata By Rank:

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

Solution Votes:

Best Practice:34
Clever:9

Clojure

Rank:6 kyu
First Completed:Nov 2019
Last Completed:Nov 2023
Completed Kata:71
Kata Attempts:94
Completed on 1st Attempt:57

Completed Kata By Rank:

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

Solution Votes:

Best Practice:390
Clever:68

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:29
Clever:11

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:656
Clever:236

Racket

Rank:6 kyu
First Completed:Feb 2020
Last Completed:Nov 2023
Completed Kata:84
Kata Attempts:96
Completed on 1st Attempt:69

Completed Kata By Rank:

8 Kyu:82
7 Kyu:2

Solution Votes:

Best Practice:125
Clever:14

Shell

Rank:6 kyu
First Completed:Jan 2018
Last Completed:Nov 2023
Completed Kata:50
Kata Attempts:64
Completed on 1st Attempt:34
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:159
Clever:33

F#

Rank:6 kyu
First Completed:Mar 2018
Last Completed:Nov 2023
Completed Kata:57
Kata Attempts:103
Completed on 1st Attempt:43
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:144
Clever:55

PureScript

Rank:6 kyu
First Completed:Dec 2019
Last Completed:Nov 2023
Completed Kata:24
Kata Attempts:29
Completed on 1st Attempt:14
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:49

Completed Kata By Rank:

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

Solution Votes:

Best Practice:8
Clever:6

Fortran

Rank:6 kyu
First Completed:Dec 2019
Last Completed:Jan 2024
Completed Kata:30
Kata Attempts:71
Completed on 1st Attempt:17
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:3
Clever:6

OCaml

Rank:6 kyu
First Completed:Dec 2019
Last Completed:Nov 2023
Completed Kata:38
Kata Attempts:39
Completed on 1st Attempt:29
Authored Translations:1 (1 approved)

Completed Kata By Rank:

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

Solution Votes:

Best Practice:29
Clever:7

Erlang

Rank:6 kyu
First Completed:Feb 2020
Last Completed:Nov 2023
Completed Kata:21
Kata Attempts:29
Completed on 1st Attempt:14
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:14

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:27

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:Nov 2023
Completed Kata:15
Kata Attempts:18
Completed on 1st Attempt:8
Authored Translations:1 (1 approved)

Completed Kata By Rank:

8 Kyu:12
7 Kyu:2

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:9

Completed Kata By Rank:

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

Solution Votes:

Best Practice:17
Clever:1

CommonLisp

Rank:7 kyu
First Completed:Oct 2020
Last Completed:Nov 2023
Completed Kata:10
Kata Attempts:10
Completed on 1st Attempt:8

Completed Kata By Rank:

8 Kyu:8
7 Kyu:2

Solution Votes:

Best Practice:17
Clever:4

Lean

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

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:1

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:0

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