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Progress

Rank:1 kyu
Honor:21,984
Leaderboard Position:#227
Honor Percentile:Top 0.033%
Total Completed Kata:2,165

Languages:

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

Up Votes:

Best Practice Solutions:45,207
Clever Solutions:35,953
Comments:785

Contributions

Community:

Comments:1,607 (539 replies)
Collections:1
Kumite:317 (350 Started)
Translations:443 (411 approved)
Contributed Kata:87
Kata Approvals:11

Authored Kata:

Created:8 (5 in beta)
Total Completions:275
Total Stars:78
Total Collected:19
Avg. Rank:5 kyu
Avg. Satisfaction Rating:86%

Top Tags:

Fundamentals:4
Mathematics:3
Algorithms:3
Regular Expressions:1
Integers:1
Data Types:1

Streaks

Most in a Single Day:

Completed Kata:48
Date:Oct 24, 2022

Most in a Single Week:

Completed Kata:96
Ended On:Jan 1, 2022

Most Consecutive Days:

Most Number of days:19
Ended On:Nov 12, 2022
Current Streak:3

JavaScript

Rank:1 kyu
First Completed:Mar 2017
Last Completed:Dec 2024
Completed Kata:1,677
Kata Attempts:2,892
Completed on 1st Attempt:1,244
Authored Kata:1
Authored Translations:81 (77 approved)

Completed Kata By Rank:

8 Kyu:399
7 Kyu:637
6 Kyu:361
5 Kyu:129
4 Kyu:56
3 Kyu:14
2 Kyu:5
1 Kyu:2

Solution Votes:

Best Practice:5,674
Clever:3,972

Python

Rank:1 kyu
First Completed:Mar 2018
Last Completed:Dec 2024
Completed Kata:1,326
Kata Attempts:2,014
Completed on 1st Attempt:1,085
Authored Translations:41 (40 approved)

Completed Kata By Rank:

8 Kyu:347
7 Kyu:506
6 Kyu:280
5 Kyu:86
4 Kyu:40
3 Kyu:9
2 Kyu:5
1 Kyu:2

Solution Votes:

Best Practice:8,185
Clever:8,559

Java

Rank:1 kyu
First Completed:Feb 2017
Last Completed:Dec 2024
Completed Kata:967
Kata Attempts:1,596
Completed on 1st Attempt:657
Authored Kata:4
Authored Translations:134 (116 approved)

Completed Kata By Rank:

8 Kyu:231
7 Kyu:366
6 Kyu:187
5 Kyu:72
4 Kyu:50
3 Kyu:11
2 Kyu:3
1 Kyu:3

Solution Votes:

Best Practice:17,029
Clever:13,395

C

Rank:3 kyu
First Completed:Mar 2018
Last Completed:Dec 2024
Completed Kata:367
Kata Attempts:512
Completed on 1st Attempt:295
Authored Translations:13 (13 approved)

Completed Kata By Rank:

8 Kyu:77
7 Kyu:182
6 Kyu:75
5 Kyu:17
4 Kyu:12
2 Kyu:2
1 Kyu:1

Solution Votes:

Best Practice:1,031
Clever:1,153

C#

Rank:3 kyu
First Completed:Mar 2018
Last Completed:Dec 2024
Completed Kata:140
Kata Attempts:234
Completed on 1st Attempt:108
Authored Translations:22 (22 approved)

Completed Kata By Rank:

8 Kyu:31
7 Kyu:55
6 Kyu:22
5 Kyu:15
4 Kyu:13
2 Kyu:1

Solution Votes:

Best Practice:745
Clever:1,328

Haskell

Rank:4 kyu
First Completed:Jan 2020
Last Completed:Dec 2024
Completed Kata:426
Kata Attempts:517
Completed on 1st Attempt:368
Authored Translations:8 (8 approved)

Completed Kata By Rank:

8 Kyu:193
7 Kyu:202
6 Kyu:18
5 Kyu:8
4 Kyu:3
3 Kyu:1

Solution Votes:

Best Practice:2,961
Clever:1,283

C++

Rank:4 kyu
First Completed:Mar 2018
Last Completed:Nov 2024
Completed Kata:95
Kata Attempts:113
Completed on 1st Attempt:84
Authored Translations:8 (7 approved)

Completed Kata By Rank:

8 Kyu:27
7 Kyu:34
6 Kyu:17
5 Kyu:9
4 Kyu:6
2 Kyu:1

Solution Votes:

Best Practice:2,256
Clever:2,595

Kotlin

Rank:4 kyu
First Completed:Mar 2021
Last Completed:Dec 2024
Completed Kata:102
Kata Attempts:131
Completed on 1st Attempt:87
Authored Translations:9 (9 approved)

Completed Kata By Rank:

8 Kyu:56
7 Kyu:28
6 Kyu:11
5 Kyu:3
4 Kyu:3
2 Kyu:1

Solution Votes:

Best Practice:1,592
Clever:544

PHP

Rank:4 kyu
First Completed:Jun 2017
Last Completed:Nov 2024
Completed Kata:61
Kata Attempts:95
Completed on 1st Attempt:49
Authored Translations:11 (10 approved)

Completed Kata By Rank:

8 Kyu:18
7 Kyu:28
6 Kyu:6
5 Kyu:2
4 Kyu:5
2 Kyu:1

Solution Votes:

Best Practice:762
Clever:519

TypeScript

Rank:4 kyu
First Completed:Mar 2018
Last Completed:Nov 2024
Completed Kata:35
Kata Attempts:43
Completed on 1st Attempt:28
Authored Translations:7 (6 approved)

Completed Kata By Rank:

8 Kyu:14
7 Kyu:12
6 Kyu:2
5 Kyu:4
4 Kyu:1
3 Kyu:1
2 Kyu:1

Solution Votes:

Best Practice:110
Clever:17

Ruby

Rank:4 kyu
First Completed:Mar 2018
Last Completed:Nov 2024
Completed Kata:74
Kata Attempts:98
Completed on 1st Attempt:61
Authored Translations:6 (6 approved)

Completed Kata By Rank:

8 Kyu:41
7 Kyu:18
6 Kyu:11
5 Kyu:2
4 Kyu:1
2 Kyu:1

Solution Votes:

Best Practice:1,098
Clever:753

BF

Rank:5 kyu
First Completed:Oct 2021
Last Completed:Aug 2024
Completed Kata:69
Kata Attempts:72
Completed on 1st Attempt:59
Authored Kata:1
Authored Translations:5 (5 approved)

Completed Kata By Rank:

8 Kyu:24
7 Kyu:28
6 Kyu:12
2 Kyu:1

Solution Votes:

Best Practice:104
Clever:35

CoffeeScript

Rank:5 kyu
First Completed:Dec 2019
Last Completed:Nov 2024
Completed Kata:21
Kata Attempts:30
Completed on 1st Attempt:16
Authored Translations:3 (3 approved)

Completed Kata By Rank:

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

Solution Votes:

Best Practice:39
Clever:3

Go

Rank:5 kyu
First Completed:Oct 2021
Last Completed:Aug 2024
Completed Kata:9
Kata Attempts:10
Completed on 1st Attempt:8

Completed Kata By Rank:

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

Solution Votes:

Best Practice:255
Clever:748

SQL

Rank:5 kyu
First Completed:Aug 2018
Last Completed:Nov 2024
Completed Kata:88
Kata Attempts:107
Completed on 1st Attempt:77
Authored Translations:4 (4 approved)

Completed Kata By Rank:

8 Kyu:52
7 Kyu:24
6 Kyu:9
5 Kyu:1

Solution Votes:

Best Practice:2,836
Clever:711

D

Rank:6 kyu
First Completed:Nov 2021
Last Completed:Oct 2024
Completed Kata:14
Kata Attempts:21
Completed on 1st Attempt:10

Completed Kata By Rank:

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

Solution Votes:

Best Practice:5
Clever:1

λ Calculus

Rank:6 kyu
First Completed:Mar 2022
Last Completed:Nov 2024
Completed Kata:17
Kata Attempts:20
Completed on 1st Attempt:14

Completed Kata By Rank:

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

Solution Votes:

Best Practice:2
Clever:2

Lean

Rank:6 kyu
First Completed:May 2020
Last Completed:Jan 2023
Completed Kata:36
Kata Attempts:45
Completed on 1st Attempt:25
Authored Kata:2
Authored Translations:8 (5 approved)

Completed Kata By Rank:

8 Kyu:7
7 Kyu:17
6 Kyu:9
5 Kyu:1

Solution Votes:

Best Practice:5
Clever:1

Clojure

Rank:7 kyu
First Completed:Mar 2020
Last Completed:Nov 2024
Completed Kata:11
Kata Attempts:11
Completed on 1st Attempt:11

Completed Kata By Rank:

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

Solution Votes:

Best Practice:32
Clever:11

Objective-C

Rank:7 kyu
First Completed:Mar 2022
Last Completed:Sep 2024
Completed Kata:4
Kata Attempts:4
Completed on 1st Attempt:3

Completed Kata By Rank:

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

Solution Votes:

Best Practice:9
Clever:0

Coq

Rank:7 kyu
First Completed:May 2020
Last Completed:Apr 2022
Completed Kata:17
Kata Attempts:22
Completed on 1st Attempt:14
Authored Translations:1 (1 approved)

Completed Kata By Rank:

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

Solution Votes:

Best Practice:2
Clever:0

Rust

Rank:7 kyu
First Completed:Mar 2018
Last Completed:Oct 2024
Completed Kata:14
Kata Attempts:20
Completed on 1st Attempt:13
Authored Translations:1 (1 approved)

Completed Kata By Rank:

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

Solution Votes:

Best Practice:20
Clever:5

Groovy

Rank:7 kyu
First Completed:Feb 2021
Last Completed:Oct 2022
Completed Kata:5
Kata Attempts:5
Completed on 1st Attempt:4

Completed Kata By Rank:

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

Solution Votes:

Best Practice:5
Clever:0

Scala

Rank:7 kyu
First Completed:Feb 2021
Last Completed:Aug 2024
Completed Kata:6
Kata Attempts:10
Completed on 1st Attempt:4

Completed Kata By Rank:

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

Solution Votes:

Best Practice:41
Clever:56

F#

Rank:7 kyu
First Completed:Feb 2021
Last Completed:Mar 2024
Completed Kata:6
Kata Attempts:6
Completed on 1st Attempt:5

Completed Kata By Rank:

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

Solution Votes:

Best Practice:38
Clever:23

Crystal

Rank:7 kyu
First Completed:Apr 2018
Last Completed:Oct 2024
Completed Kata:11
Kata Attempts:13
Completed on 1st Attempt:9
Authored Translations:1 (1 approved)

Completed Kata By Rank:

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

Solution Votes:

Best Practice:19
Clever:7

COBOL

Rank:7 kyu
First Completed:Oct 2021
Last Completed:Nov 2024
Completed Kata:8
Kata Attempts:20
Completed on 1st Attempt:6

Completed Kata By Rank:

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

Solution Votes:

Best Practice:2
Clever:0

Lua

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

Completed Kata By Rank:

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

Solution Votes:

Best Practice:27
Clever:4

Swift

Rank:8 kyu
First Completed:Mar 2022
Last Completed:Oct 2022
Completed Kata:4
Kata Attempts:4
Completed on 1st Attempt:4

Completed Kata By Rank:

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

Solution Votes:

Best Practice:90
Clever:141

Fortran

Rank:8 kyu
First Completed:Apr 2018
Last Completed:Oct 2022
Completed Kata:4
Kata Attempts:4
Completed on 1st Attempt:3

Completed Kata By Rank:

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

Solution Votes:

Best Practice:4
Clever:1

Shell

Rank:8 kyu
First Completed:Mar 2022
Last Completed:Jul 2024
Completed Kata:5
Kata Attempts:6
Completed on 1st Attempt:3

Completed Kata By Rank:

8 Kyu:3
7 Kyu:2

Solution Votes:

Best Practice:24
Clever:2

R

Rank:8 kyu
First Completed:Mar 2022
Last Completed:Jun 2024
Completed Kata:5
Kata Attempts:5
Completed on 1st Attempt:4

Completed Kata By Rank:

8 Kyu:3
7 Kyu:2

Solution Votes:

Best Practice:1
Clever:0

Elixir

Rank:8 kyu
First Completed:Nov 2020
Last Completed:Apr 2023
Completed Kata:5
Kata Attempts:6
Completed on 1st Attempt:4

Completed Kata By Rank:

8 Kyu:3
7 Kyu:2

Solution Votes:

Best Practice:24
Clever:38

Dart

Rank:8 kyu
First Completed:Mar 2022
Last Completed:Nov 2024
Completed Kata:5
Kata Attempts:5
Completed on 1st Attempt:4

Completed Kata By Rank:

8 Kyu:2
7 Kyu:3

VB

Rank:8 kyu
First Completed:Mar 2022
Last Completed:Nov 2024
Completed Kata:4
Kata Attempts:4
Completed on 1st Attempt:4

Completed Kata By Rank:

8 Kyu:1
7 Kyu:3

Solution Votes:

Best Practice:16
Clever:0

NASM

Rank:8 kyu
First Completed:Mar 2022
Last Completed:Nov 2024
Completed Kata:4
Kata Attempts:5
Completed on 1st Attempt:4

Completed Kata By Rank:

8 Kyu:2
7 Kyu:2

Solution Votes:

Best Practice:15
Clever:3

OCaml

Rank:8 kyu
First Completed:Mar 2022
Last Completed:Aug 2024
Completed Kata:4
Kata Attempts:5
Completed on 1st Attempt:3

Completed Kata By Rank:

8 Kyu:2
7 Kyu:2

Solution Votes:

Best Practice:7
Clever:0

Julia

Rank:8 kyu
First Completed:Mar 2022
Last Completed:Aug 2024
Completed Kata:4
Kata Attempts:4
Completed on 1st Attempt:4

Completed Kata By Rank:

8 Kyu:2
7 Kyu:2

Solution Votes:

Best Practice:5
Clever:0

Prolog

Rank:8 kyu
First Completed:Mar 2022
Last Completed:Oct 2022
Completed Kata:3
Kata Attempts:3
Completed on 1st Attempt:2

Completed Kata By Rank:

8 Kyu:1
7 Kyu:2

Solution Votes:

Best Practice:8
Clever:0

PowerShell

Rank:8 kyu
First Completed:Mar 2022
Last Completed:Oct 2022
Completed Kata:3
Kata Attempts:3
Completed on 1st Attempt:2

Completed Kata By Rank:

8 Kyu:1
7 Kyu:2

Solution Votes:

Best Practice:16
Clever:1

CFML

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

Completed Kata By Rank:

8 Kyu:1
7 Kyu:2

Solution Votes:

Best Practice:3
Clever:0

CommonLisp

Rank:8 kyu
First Completed:Mar 2022
Last Completed:Apr 2023
Completed Kata:3
Kata Attempts:3
Completed on 1st Attempt:3

Completed Kata By Rank:

8 Kyu:2
7 Kyu:1

Solution Votes:

Best Practice:17
Clever:5

Solidity

Rank:8 kyu
First Completed:Mar 2022
Last Completed:Oct 2022
Completed Kata:2
Kata Attempts:2
Completed on 1st Attempt:2

Completed Kata By Rank:

8 Kyu:1
7 Kyu:1

Solution Votes:

Best Practice:15
Clever:2

Reason

Rank:8 kyu
First Completed:Mar 2022
Last Completed:Oct 2022
Completed Kata:2
Kata Attempts:2
Completed on 1st Attempt:2

Completed Kata By Rank:

8 Kyu:1
7 Kyu:1

Solution Votes:

Best Practice:7
Clever:0

Raku

Rank:8 kyu
First Completed:Mar 2022
Last Completed:Oct 2022
Completed Kata:2
Kata Attempts:2
Completed on 1st Attempt:2

Completed Kata By Rank:

8 Kyu:1
7 Kyu:1

Solution Votes:

Best Practice:2
Clever:0

Racket

Rank:8 kyu
First Completed:Mar 2022
Last Completed:Oct 2022
Completed Kata:2
Kata Attempts:2
Completed on 1st Attempt:1

Completed Kata By Rank:

8 Kyu:1
7 Kyu:1

Solution Votes:

Best Practice:4
Clever:0

PureScript

Rank:8 kyu
First Completed:Mar 2022
Last Completed:Oct 2022
Completed Kata:2
Kata Attempts:2
Completed on 1st Attempt:1

Completed Kata By Rank:

8 Kyu:1
7 Kyu:1

Solution Votes:

Best Practice:4
Clever:2

Perl

Rank:8 kyu
First Completed:Mar 2022
Last Completed:Oct 2022
Completed Kata:2
Kata Attempts:2
Completed on 1st Attempt:2

Completed Kata By Rank:

8 Kyu:1
7 Kyu:1

Solution Votes:

Best Practice:1
Clever:0

Pascal

Rank:8 kyu
First Completed:Mar 2022
Last Completed:Oct 2022
Completed Kata:2
Kata Attempts:2
Completed on 1st Attempt:2

Completed Kata By Rank:

8 Kyu:1
7 Kyu:1

Solution Votes:

Best Practice:5
Clever:0

Nim

Rank:8 kyu
First Completed:Mar 2022
Last Completed:Oct 2022
Completed Kata:2
Kata Attempts:2
Completed on 1st Attempt:2

Completed Kata By Rank:

8 Kyu:1
7 Kyu:1

Solution Votes:

Best Practice:6
Clever:7

Erlang

Rank:8 kyu
First Completed:Mar 2022
Last Completed:Oct 2022
Completed Kata:2
Kata Attempts:2
Completed on 1st Attempt:1

Completed Kata By Rank:

8 Kyu:1
7 Kyu:1

Solution Votes:

Best Practice:16
Clever:13

Haxe

Rank:8 kyu
First Completed:Mar 2022
Last Completed:Oct 2022
Completed Kata:2
Kata Attempts:2
Completed on 1st Attempt:1

Completed Kata By Rank:

8 Kyu:1
7 Kyu:1

Solution Votes:

Best Practice:7
Clever:1

Elm

Rank:8 kyu
First Completed:Mar 2022
Last Completed:Oct 2022
Completed Kata:2
Kata Attempts:2
Completed on 1st Attempt:2

Completed Kata By Rank:

8 Kyu:1
7 Kyu:1

Solution Votes:

Best Practice:15
Clever:10

RISC-V

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

Completed Kata By Rank:

8 Kyu:1

Idris

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

Solution Votes:

Best Practice:1
Clever:0

Forth

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

Solution Votes:

Best Practice:5
Clever:0

Factor

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

Solution Votes:

Best Practice:2
Clever:0

Agda

Rank:8 kyu
First Completed:Aug 2021
Last Completed:Aug 2021
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