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Progress

Rank:1 dan
Honor:49,189
Leaderboard Position:#65
Honor Percentile:Top 0.010%
Total Completed Kata:1,996

Languages:

Total Languages Trained:54
Highest Trained:Java (1 kyu)
Most Recent:JavaScript

Up Votes:

Best Practice Solutions:93,940
Clever Solutions:49,717
Comments:4,314

Contributions

Community:

Comments:10,458 (2,097 replies)
Collections:17
Kumite:215 (239 Started)
Translations:1,854 (1,747 approved)
Contributed Kata:163
Kata Approvals:3

Authored Kata:

Created:7 (0 in beta)
Total Completions:2,814
Total Stars:328
Total Collected:83
Avg. Rank:6 kyu
Avg. Satisfaction Rating:93%

Top Tags:

Debugging:3
Strings:2
Unicode:2
Performance:2
Geometry:1
Fundamentals:1

Streaks

Most in a Single Day:

Completed Kata:23
Date:Dec 17, 2018

Most in a Single Week:

Completed Kata:52
Ended On:Feb 12, 2023

Most Consecutive Days:

Most Number of days:41
Ended On:Oct 25, 2022
Current Streak:0

Java

Rank:1 kyu
First Completed:May 2018
Last Completed:Oct 2024
Completed Kata:395
Kata Attempts:1,232
Completed on 1st Attempt:206
Authored Kata:3
Authored Translations:55 (53 approved)

Completed Kata By Rank:

8 Kyu:83
7 Kyu:100
6 Kyu:76
5 Kyu:26
4 Kyu:42
3 Kyu:18
2 Kyu:10
1 Kyu:5

Solution Votes:

Best Practice:12,418
Clever:7,206

JavaScript

Rank:1 kyu
First Completed:May 2018
Last Completed:Nov 2024
Completed Kata:800
Kata Attempts:2,488
Completed on 1st Attempt:424
Authored Kata:1
Authored Translations:159 (158 approved)

Completed Kata By Rank:

8 Kyu:146
7 Kyu:247
6 Kyu:153
5 Kyu:65
4 Kyu:51
3 Kyu:18
2 Kyu:7
1 Kyu:3

Solution Votes:

Best Practice:20,915
Clever:7,635

Python

Rank:2 kyu
First Completed:Jul 2018
Last Completed:Nov 2024
Completed Kata:872
Kata Attempts:2,556
Completed on 1st Attempt:518
Authored Kata:3
Authored Translations:331 (325 approved)

Completed Kata By Rank:

8 Kyu:161
7 Kyu:306
6 Kyu:180
5 Kyu:66
4 Kyu:36
3 Kyu:8
2 Kyu:3
1 Kyu:2

Solution Votes:

Best Practice:50,574
Clever:29,787

C#

Rank:2 kyu
First Completed:May 2018
Last Completed:Nov 2024
Completed Kata:352
Kata Attempts:1,059
Completed on 1st Attempt:189
Authored Kata:2
Authored Translations:341 (326 approved)

Completed Kata By Rank:

8 Kyu:53
7 Kyu:103
6 Kyu:84
5 Kyu:32
4 Kyu:41
3 Kyu:8
2 Kyu:4

Solution Votes:

Best Practice:1,518
Clever:738

C++

Rank:3 kyu
First Completed:Jun 2018
Last Completed:Nov 2024
Completed Kata:276
Kata Attempts:937
Completed on 1st Attempt:151
Authored Translations:55 (51 approved)

Completed Kata By Rank:

8 Kyu:67
7 Kyu:74
6 Kyu:70
5 Kyu:19
4 Kyu:24
3 Kyu:3
2 Kyu:2
1 Kyu:1

Solution Votes:

Best Practice:2,674
Clever:1,955

C

Rank:3 kyu
First Completed:Jun 2018
Last Completed:Oct 2024
Completed Kata:289
Kata Attempts:955
Completed on 1st Attempt:156
Authored Translations:43 (40 approved)

Completed Kata By Rank:

8 Kyu:76
7 Kyu:110
6 Kyu:67
5 Kyu:15
4 Kyu:9
3 Kyu:1
2 Kyu:1

Solution Votes:

Best Practice:648
Clever:459

Scala

Rank:4 kyu
First Completed:Dec 2019
Last Completed:Oct 2024
Completed Kata:109
Kata Attempts:277
Completed on 1st Attempt:66
Authored Translations:26 (22 approved)

Completed Kata By Rank:

8 Kyu:36
7 Kyu:36
6 Kyu:26
5 Kyu:6
4 Kyu:4
3 Kyu:1

Solution Votes:

Best Practice:338
Clever:275

Haskell

Rank:4 kyu
First Completed:Aug 2018
Last Completed:Sep 2024
Completed Kata:61
Kata Attempts:143
Completed on 1st Attempt:38
Authored Translations:14 (11 approved)

Completed Kata By Rank:

8 Kyu:15
7 Kyu:29
6 Kyu:11
4 Kyu:2
3 Kyu:2

Solution Votes:

Best Practice:270
Clever:71

Swift

Rank:5 kyu
First Completed:Aug 2019
Last Completed:Sep 2024
Completed Kata:103
Kata Attempts:263
Completed on 1st Attempt:59
Authored Translations:18 (17 approved)

Completed Kata By Rank:

8 Kyu:37
7 Kyu:25
6 Kyu:34
5 Kyu:5
4 Kyu:1

Solution Votes:

Best Practice:1,716
Clever:828

Ruby

Rank:5 kyu
First Completed:Oct 2018
Last Completed:Nov 2024
Completed Kata:78
Kata Attempts:176
Completed on 1st Attempt:47
Authored Translations:21 (21 approved)

Completed Kata By Rank:

8 Kyu:17
7 Kyu:28
6 Kyu:21
5 Kyu:4
4 Kyu:1

Solution Votes:

Best Practice:1,083
Clever:320

TypeScript

Rank:6 kyu
First Completed:Jul 2020
Last Completed:Oct 2024
Completed Kata:35
Kata Attempts:53
Completed on 1st Attempt:17
Authored Translations:22 (21 approved)

Completed Kata By Rank:

8 Kyu:7
7 Kyu:13
6 Kyu:12
5 Kyu:1
4 Kyu:1

Solution Votes:

Best Practice:115
Clever:21

F#

Rank:6 kyu
First Completed:Nov 2020
Last Completed:Oct 2024
Completed Kata:42
Kata Attempts:81
Completed on 1st Attempt:27
Authored Translations:34 (31 approved)

Completed Kata By Rank:

8 Kyu:15
7 Kyu:16
6 Kyu:11

Solution Votes:

Best Practice:106
Clever:43

PHP

Rank:6 kyu
First Completed:Feb 2019
Last Completed:Sep 2024
Completed Kata:33
Kata Attempts:63
Completed on 1st Attempt:16
Authored Translations:14 (12 approved)

Completed Kata By Rank:

8 Kyu:10
7 Kyu:5
6 Kyu:16
5 Kyu:2

Solution Votes:

Best Practice:466
Clever:96

Go

Rank:6 kyu
First Completed:Feb 2019
Last Completed:Sep 2024
Completed Kata:21
Kata Attempts:71
Completed on 1st Attempt:12
Authored Translations:12 (12 approved)

Completed Kata By Rank:

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

Solution Votes:

Best Practice:518
Clever:62

CoffeeScript

Rank:6 kyu
First Completed:Feb 2019
Last Completed:Oct 2024
Completed Kata:20
Kata Attempts:46
Completed on 1st Attempt:7
Authored Translations:15 (14 approved)

Completed Kata By Rank:

8 Kyu:3
7 Kyu:9
6 Kyu:5
5 Kyu:2

Solution Votes:

Best Practice:5
Clever:1

Rust

Rank:6 kyu
First Completed:Mar 2021
Last Completed:Oct 2024
Completed Kata:20
Kata Attempts:42
Completed on 1st Attempt:10
Authored Translations:16 (16 approved)

Completed Kata By Rank:

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

Solution Votes:

Best Practice:270
Clever:137

Lua

Rank:6 kyu
First Completed:Jan 2019
Last Completed:Nov 2024
Completed Kata:18
Kata Attempts:32
Completed on 1st Attempt:9
Authored Translations:7 (5 approved)

Completed Kata By Rank:

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

Solution Votes:

Best Practice:0
Clever:15

Crystal

Rank:7 kyu
First Completed:Sep 2022
Last Completed:Nov 2024
Completed Kata:13
Kata Attempts:22
Completed on 1st Attempt:5
Authored Translations:67 (63 approved)

Completed Kata By Rank:

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

Solution Votes:

Best Practice:5
Clever:0

SQL

Rank:7 kyu
First Completed:Dec 2018
Last Completed:May 2024
Completed Kata:13
Kata Attempts:40
Completed on 1st Attempt:4
Authored Translations:3 (2 approved)

Completed Kata By Rank:

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

Solution Votes:

Best Practice:209
Clever:34

NASM

Rank:7 kyu
First Completed:Aug 2018
Last Completed:Oct 2024
Completed Kata:24
Kata Attempts:57
Completed on 1st Attempt:14
Authored Translations:5 (5 approved)

Completed Kata By Rank:

8 Kyu:13
7 Kyu:9
6 Kyu:1

Solution Votes:

Best Practice:3
Clever:2

Kotlin

Rank:7 kyu
First Completed:Dec 2020
Last Completed:Oct 2024
Completed Kata:12
Kata Attempts:38
Completed on 1st Attempt:5
Authored Translations:10 (9 approved)

Completed Kata By Rank:

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

Solution Votes:

Best Practice:3
Clever:5

Groovy

Rank:7 kyu
First Completed:Aug 2020
Last Completed:Sep 2024
Completed Kata:10
Kata Attempts:20
Completed on 1st Attempt:1
Authored Translations:9 (8 approved)

Completed Kata By Rank:

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

Solution Votes:

Best Practice:1
Clever:6

OCaml

Rank:7 kyu
First Completed:Feb 2022
Last Completed:Jan 2024
Completed Kata:8
Kata Attempts:8
Completed on 1st Attempt:2
Authored Translations:5 (5 approved)

Completed Kata By Rank:

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

Solution Votes:

Best Practice:14
Clever:5

PowerShell

Rank:7 kyu
First Completed:Feb 2020
Last Completed:Jan 2024
Completed Kata:6
Kata Attempts:18
Completed on 1st Attempt:1
Authored Translations:3 (3 approved)

Completed Kata By Rank:

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

VB

Rank:7 kyu
First Completed:Aug 2023
Last Completed:Oct 2024
Completed Kata:6
Kata Attempts:5
Completed on 1st Attempt:3
Authored Translations:5 (5 approved)

Completed Kata By Rank:

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

Julia

Rank:7 kyu
First Completed:Jan 2023
Last Completed:Oct 2024
Completed Kata:7
Kata Attempts:11
Completed on 1st Attempt:4
Authored Translations:10 (9 approved)

Completed Kata By Rank:

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

Clojure

Rank:7 kyu
First Completed:Dec 2018
Last Completed:Oct 2024
Completed Kata:9
Kata Attempts:13
Completed on 1st Attempt:4
Authored Translations:8 (4 approved)

Completed Kata By Rank:

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

Solution Votes:

Best Practice:1
Clever:0

BF

Rank:7 kyu
First Completed:Aug 2022
Last Completed:Aug 2023
Completed Kata:8
Kata Attempts:15
Completed on 1st Attempt:5

Completed Kata By Rank:

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

Solution Votes:

Best Practice:28
Clever:10

Nim

Rank:7 kyu
First Completed:Jan 2023
Last Completed:Oct 2024
Completed Kata:8
Kata Attempts:5
Completed on 1st Attempt:3
Authored Translations:88 (87 approved)

Completed Kata By Rank:

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

Solution Votes:

Best Practice:2
Clever:1

Dart

Rank:7 kyu
First Completed:Jan 2023
Last Completed:Aug 2024
Completed Kata:11
Kata Attempts:18
Completed on 1st Attempt:6
Authored Translations:22 (22 approved)

Completed Kata By Rank:

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

Solution Votes:

Best Practice:4
Clever:1

Racket

Rank:7 kyu
First Completed:Oct 2023
Last Completed:May 2024
Completed Kata:5
Kata Attempts:20
Completed on 1st Attempt:1
Authored Translations:5 (4 approved)

Completed Kata By Rank:

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

Solution Votes:

Best Practice:11
Clever:0

Elixir

Rank:7 kyu
First Completed:Feb 2019
Last Completed:Sep 2024
Completed Kata:7
Kata Attempts:13
Completed on 1st Attempt:2
Authored Translations:10 (7 approved)

Completed Kata By Rank:

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

Solution Votes:

Best Practice:8
Clever:4

D

Rank:7 kyu
First Completed:Jan 2023
Last Completed:Jun 2024
Completed Kata:5
Kata Attempts:5
Completed on 1st Attempt:2
Authored Translations:5 (4 approved)

Completed Kata By Rank:

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

CommonLisp

Rank:7 kyu
First Completed:Jan 2023
Last Completed:Jan 2024
Completed Kata:5
Kata Attempts:4
Completed on 1st Attempt:1
Authored Translations:5 (5 approved)

Completed Kata By Rank:

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

PureScript

Rank:7 kyu
First Completed:Feb 2023
Last Completed:Jan 2024
Completed Kata:5
Kata Attempts:12
Completed on 1st Attempt:3
Authored Translations:6 (2 approved)

Completed Kata By Rank:

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

Reason

Rank:7 kyu
First Completed:Oct 2023
Last Completed:Dec 2023
Completed Kata:3
Kata Attempts:2
Completed on 1st Attempt:0
Authored Translations:5 (5 approved)

Completed Kata By Rank:

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

Solution Votes:

Best Practice:1
Clever:0

CFML

Rank:7 kyu
First Completed:Sep 2022
Last Completed:Dec 2023
Completed Kata:6
Kata Attempts:2
Completed on 1st Attempt:2
Authored Translations:6 (6 approved)

Completed Kata By Rank:

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

Pascal

Rank:7 kyu
First Completed:Feb 2023
Last Completed:Dec 2023
Completed Kata:4
Kata Attempts:2
Completed on 1st Attempt:0
Authored Translations:5 (5 approved)

Completed Kata By Rank:

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

R

Rank:7 kyu
First Completed:Dec 2020
Last Completed:Jan 2024
Completed Kata:4
Kata Attempts:8
Completed on 1st Attempt:2
Authored Translations:4 (3 approved)

Completed Kata By Rank:

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

Factor

Rank:7 kyu
First Completed:Oct 2023
Last Completed:Dec 2023
Completed Kata:3
Kata Attempts:4
Completed on 1st Attempt:1
Authored Translations:5 (5 approved)

Completed Kata By Rank:

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

Solution Votes:

Best Practice:9
Clever:0

Elm

Rank:7 kyu
First Completed:Jan 2023
Last Completed:Dec 2023
Completed Kata:3
Kata Attempts:1
Completed on 1st Attempt:1
Authored Translations:4 (4 approved)

Completed Kata By Rank:

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

Solution Votes:

Best Practice:1
Clever:0

Perl

Rank:8 kyu
First Completed:Oct 2022
Last Completed:Jan 2024
Completed Kata:4
Kata Attempts:1
Completed on 1st Attempt:0
Authored Translations:4 (4 approved)

Completed Kata By Rank:

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

Shell

Rank:8 kyu
First Completed:Feb 2019
Last Completed:Jun 2024
Completed Kata:5
Kata Attempts:13
Completed on 1st Attempt:3
Authored Translations:5 (5 approved)

Completed Kata By Rank:

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

COBOL

Rank:8 kyu
First Completed:Nov 2021
Last Completed:Sep 2024
Completed Kata:6
Kata Attempts:5
Completed on 1st Attempt:3
Authored Translations:4 (3 approved)

Completed Kata By Rank:

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

Haxe

Rank:8 kyu
First Completed:Jan 2023
Last Completed:Mar 2024
Completed Kata:4
Kata Attempts:1
Completed on 1st Attempt:1
Authored Translations:6 (5 approved)

Completed Kata By Rank:

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

Solution Votes:

Best Practice:5
Clever:0

Raku

Rank:8 kyu
First Completed:Oct 2023
Last Completed:Dec 2023
Completed Kata:3
Kata Attempts:0
Completed on 1st Attempt:0
Authored Translations:4 (4 approved)

Completed Kata By Rank:

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

Fortran

Rank:8 kyu
First Completed:Oct 2023
Last Completed:Oct 2024
Completed Kata:4
Kata Attempts:3
Completed on 1st Attempt:0
Authored Translations:5 (4 approved)

Completed Kata By Rank:

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

Erlang

Rank:8 kyu
First Completed:Oct 2023
Last Completed:Dec 2023
Completed Kata:3
Kata Attempts:0
Completed on 1st Attempt:0
Authored Translations:4 (4 approved)

Completed Kata By Rank:

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

Objective-C

Rank:8 kyu
First Completed:Jan 2023
Last Completed:Jan 2024
Completed Kata:3
Kata Attempts:1
Completed on 1st Attempt:1
Authored Translations:4 (3 approved)

Completed Kata By Rank:

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

Prolog

Rank:8 kyu
First Completed:Oct 2023
Last Completed:Dec 2023
Completed Kata:2
Kata Attempts:4
Completed on 1st Attempt:1
Authored Translations:1 (0 approved)

Completed Kata By Rank:

8 Kyu:1
7 Kyu:1

Forth

Rank:8 kyu
First Completed:Oct 2023
Last Completed:Nov 2023
Completed Kata:2
Kata Attempts:0
Completed on 1st Attempt:0
Authored Translations:2 (2 approved)

Completed Kata By Rank:

8 Kyu:1
7 Kyu:1

Coq

Rank:8 kyu
First Completed:Oct 2019
Last Completed:Nov 2019
Completed Kata:2
Kata Attempts:2
Completed on 1st Attempt:2

Completed Kata By Rank:

8 Kyu:2

Solution Votes:

Best Practice:1
Clever:0

Solidity

Rank:8 kyu
First Completed:Jan 2024
Last Completed:Jan 2024
Completed Kata:1
Kata Attempts:2
Completed on 1st Attempt:0
Authored Translations:1 (1 approved)

Completed Kata By Rank:

7 Kyu:1

RISC-V

Rank:8 kyu
First Completed:Oct 2023
Last Completed:Nov 2023
Completed Kata:2
Kata Attempts:3
Completed on 1st Attempt:1

Completed Kata By Rank:

8 Kyu:1
7 Kyu:1