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Progress

Rank:2 dan
Honor:146,502
Leaderboard Position:#9
Honor Percentile:Top 0.001%
Total Completed Kata:12,131

Languages:

Total Languages Trained:44
Highest Trained:JavaScript (1 dan)
Most Recent:JavaScript

Up Votes:

Best Practice Solutions:67,447
Clever Solutions:39,720
Comments:3,090

Contributions

Community:

Comments:14,551 (7,200 replies)
Collections:2
Kumite:1,271 (1,330 Started)
Translations:71 (55 approved)
Contributed Kata:2,377
Kata Approvals:925

Authored Kata:

Created:54 (2 in beta)
Total Completions:41,901
Total Stars:3,898
Total Collected:825
Avg. Rank:4 kyu
Avg. Satisfaction Rating:89%

Top Tags:

Puzzles:44
Fundamentals:32
Games:31
Mathematics:24
Restricted:12
Algorithms:10

Streaks

Most in a Single Day:

Completed Kata:168
Date:Apr 12, 2017

Most in a Single Week:

Completed Kata:569
Ended On:Apr 2, 2017

Most Consecutive Days:

Most Number of days:284
Ended On:Dec 13, 2017
Current Streak:2

JavaScript

Rank:1 dan
First Completed:Jan 2017
Last Completed:Mar 2024
Completed Kata:6,733
Kata Attempts:34,048
Completed on 1st Attempt:3,333
Authored Kata:38
Authored Translations:21 (17 approved)

Completed Kata By Rank:

8 Kyu:312
7 Kyu:1,712
6 Kyu:1,875
5 Kyu:776
4 Kyu:221
3 Kyu:60
2 Kyu:31
1 Kyu:14

Solution Votes:

Best Practice:46,987
Clever:26,570

Python

Rank:1 kyu
First Completed:Jan 2017
Last Completed:Mar 2024
Completed Kata:2,817
Kata Attempts:17,681
Completed on 1st Attempt:1,434
Authored Kata:7
Authored Translations:7 (7 approved)

Completed Kata By Rank:

8 Kyu:55
7 Kyu:457
6 Kyu:636
5 Kyu:273
4 Kyu:107
3 Kyu:26
2 Kyu:11
1 Kyu:8

Solution Votes:

Best Practice:8,070
Clever:6,101

Haskell

Rank:1 kyu
First Completed:May 2017
Last Completed:Feb 2024
Completed Kata:261
Kata Attempts:1,554
Completed on 1st Attempt:143
Authored Kata:2
Authored Translations:3 (2 approved)

Completed Kata By Rank:

8 Kyu:13
7 Kyu:62
6 Kyu:54
5 Kyu:24
4 Kyu:22
3 Kyu:7
2 Kyu:14
1 Kyu:10

Solution Votes:

Best Practice:318
Clever:148

C#

Rank:2 kyu
First Completed:Jan 2017
Last Completed:Mar 2024
Completed Kata:674
Kata Attempts:2,939
Completed on 1st Attempt:348
Authored Kata:1
Authored Translations:4 (4 approved)

Completed Kata By Rank:

8 Kyu:128
7 Kyu:126
6 Kyu:129
5 Kyu:46
4 Kyu:19
3 Kyu:5
2 Kyu:4
1 Kyu:1

Solution Votes:

Best Practice:6,107
Clever:3,449

Ruby

Rank:2 kyu
First Completed:May 2017
Last Completed:Mar 2024
Completed Kata:478
Kata Attempts:2,625
Completed on 1st Attempt:244
Authored Translations:11 (10 approved)

Completed Kata By Rank:

8 Kyu:41
7 Kyu:69
6 Kyu:95
5 Kyu:34
4 Kyu:21
3 Kyu:2
2 Kyu:4
1 Kyu:2

Solution Votes:

Best Practice:1,311
Clever:1,042

Java

Rank:2 kyu
First Completed:Feb 2017
Last Completed:Mar 2024
Completed Kata:531
Kata Attempts:3,429
Completed on 1st Attempt:226
Authored Kata:1
Authored Translations:1 (1 approved)

Completed Kata By Rank:

8 Kyu:13
7 Kyu:73
6 Kyu:79
5 Kyu:32
4 Kyu:13
3 Kyu:4
2 Kyu:3
1 Kyu:1

Solution Votes:

Best Practice:1,317
Clever:1,539

SQL

Rank:3 kyu
First Completed:May 2017
Last Completed:Feb 2024
Completed Kata:279
Kata Attempts:1,305
Completed on 1st Attempt:160
Authored Kata:1

Completed Kata By Rank:

8 Kyu:16
7 Kyu:88
6 Kyu:93
5 Kyu:47
4 Kyu:14
3 Kyu:1
2 Kyu:1

Solution Votes:

Best Practice:2,701
Clever:342

Agda

Rank:3 kyu
First Completed:Mar 2019
Last Completed:Jun 2023
Completed Kata:22
Kata Attempts:37
Completed on 1st Attempt:16

Completed Kata By Rank:

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

Solution Votes:

Best Practice:2
Clever:1

Factor

Rank:4 kyu
First Completed:Sep 2019
Last Completed:Dec 2021
Completed Kata:49
Kata Attempts:59
Completed on 1st Attempt:35
Authored Translations:1 (1 approved)

Completed Kata By Rank:

8 Kyu:24
7 Kyu:15
6 Kyu:7
5 Kyu:2
1 Kyu:1

Solution Votes:

Best Practice:13
Clever:3

OCaml

Rank:4 kyu
First Completed:Nov 2017
Last Completed:Jan 2018
Completed Kata:6
Kata Attempts:60
Completed on 1st Attempt:3

Completed Kata By Rank:

1 Kyu:1

Solution Votes:

Best Practice:2
Clever:0

Idris

Rank:4 kyu
First Completed:Mar 2019
Last Completed:Aug 2021
Completed Kata:10
Kata Attempts:27
Completed on 1st Attempt:6

Completed Kata By Rank:

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

Solution Votes:

Best Practice:3
Clever:0

BF

Rank:4 kyu
First Completed:Jul 2017
Last Completed:Mar 2024
Completed Kata:85
Kata Attempts:132
Completed on 1st Attempt:64
Authored Kata:1
Authored Translations:4 (1 approved)

Completed Kata By Rank:

8 Kyu:4
7 Kyu:21
6 Kyu:24
5 Kyu:12
4 Kyu:4
3 Kyu:2

Solution Votes:

Best Practice:80
Clever:26

Coq

Rank:4 kyu
First Completed:May 2019
Last Completed:Jul 2023
Completed Kata:67
Kata Attempts:97
Completed on 1st Attempt:43
Authored Kata:5
Authored Translations:1 (0 approved)

Completed Kata By Rank:

8 Kyu:3
7 Kyu:12
6 Kyu:25
5 Kyu:14
4 Kyu:8

Solution Votes:

Best Practice:21
Clever:9

C

Rank:4 kyu
First Completed:Jun 2017
Last Completed:Mar 2024
Completed Kata:103
Kata Attempts:622
Completed on 1st Attempt:50

Completed Kata By Rank:

8 Kyu:6
7 Kyu:23
6 Kyu:20
5 Kyu:8
4 Kyu:1
2 Kyu:1

Solution Votes:

Best Practice:123
Clever:106

C++

Rank:4 kyu
First Completed:Mar 2017
Last Completed:Mar 2024
Completed Kata:219
Kata Attempts:1,142
Completed on 1st Attempt:111
Authored Translations:1 (1 approved)

Completed Kata By Rank:

8 Kyu:7
7 Kyu:42
6 Kyu:29
5 Kyu:6
4 Kyu:6
2 Kyu:2

Solution Votes:

Best Practice:184
Clever:255

PHP

Rank:5 kyu
First Completed:Sep 2017
Last Completed:Dec 2023
Completed Kata:82
Kata Attempts:884
Completed on 1st Attempt:32

Completed Kata By Rank:

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

Solution Votes:

Best Practice:89
Clever:13

TypeScript

Rank:5 kyu
First Completed:Jul 2017
Last Completed:Jan 2024
Completed Kata:45
Kata Attempts:219
Completed on 1st Attempt:22

Completed Kata By Rank:

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

Solution Votes:

Best Practice:22
Clever:14

Forth

Rank:5 kyu
First Completed:Jul 2019
Last Completed:Oct 2019
Completed Kata:44
Kata Attempts:79
Completed on 1st Attempt:22
Authored Translations:1 (1 approved)

Completed Kata By Rank:

8 Kyu:8
7 Kyu:8
6 Kyu:17
5 Kyu:6
4 Kyu:3
1 Kyu:1

Solution Votes:

Best Practice:6
Clever:23

CoffeeScript

Rank:5 kyu
First Completed:Aug 2017
Last Completed:Jun 2023
Completed Kata:16
Kata Attempts:197
Completed on 1st Attempt:5
Authored Translations:1 (1 approved)

Completed Kata By Rank:

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

Lean

Rank:5 kyu
First Completed:Apr 2020
Last Completed:Jan 2023
Completed Kata:42
Kata Attempts:50
Completed on 1st Attempt:38

Completed Kata By Rank:

8 Kyu:6
7 Kyu:9
6 Kyu:19
5 Kyu:4

Solution Votes:

Best Practice:0
Clever:2

λ Calculus

Rank:6 kyu
First Completed:Mar 2022
Last Completed:Sep 2022
Completed Kata:8
Kata Attempts:10
Completed on 1st Attempt:8

Completed Kata By Rank:

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

Solution Votes:

Best Practice:1
Clever:2

Kotlin

Rank:6 kyu
First Completed:Sep 2017
Last Completed:Sep 2023
Completed Kata:19
Kata Attempts:40
Completed on 1st Attempt:14

Completed Kata By Rank:

6 Kyu:7
5 Kyu:3

Solution Votes:

Best Practice:11
Clever:8

Prolog

Rank:7 kyu
First Completed:Feb 2020
Last Completed:Jan 2024
Completed Kata:8
Kata Attempts:30
Completed on 1st Attempt:4

Completed Kata By Rank:

7 Kyu:1
4 Kyu:1

Solution Votes:

Best Practice:1
Clever:1

Scala

Rank:7 kyu
First Completed:Feb 2018
Last Completed:Sep 2023
Completed Kata:19
Kata Attempts:98
Completed on 1st Attempt:7

Completed Kata By Rank:

7 Kyu:4
6 Kyu:5

Solution Votes:

Best Practice:0
Clever:1

COBOL

Rank:7 kyu
First Completed:Aug 2021
Last Completed:Nov 2021
Completed Kata:7
Kata Attempts:11
Completed on 1st Attempt:3

Completed Kata By Rank:

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

Solution Votes:

Best Practice:1
Clever:3

NASM

Rank:7 kyu
First Completed:Apr 2018
Last Completed:Apr 2023
Completed Kata:12
Kata Attempts:32
Completed on 1st Attempt:7

Completed Kata By Rank:

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

Solution Votes:

Best Practice:18
Clever:2

Fortran

Rank:7 kyu
First Completed:Apr 2018
Last Completed:Nov 2023
Completed Kata:5
Kata Attempts:69
Completed on 1st Attempt:2

Completed Kata By Rank:

7 Kyu:1
6 Kyu:3

Shell

Rank:7 kyu
First Completed:Sep 2017
Last Completed:Nov 2021
Completed Kata:13
Kata Attempts:45
Completed on 1st Attempt:8

Completed Kata By Rank:

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

Solution Votes:

Best Practice:18
Clever:2

Solidity

Rank:7 kyu
First Completed:Oct 2017
Last Completed:Oct 2022
Completed Kata:5
Kata Attempts:39
Completed on 1st Attempt:1

Completed Kata By Rank:

8 Kyu:1
5 Kyu:1

Solution Votes:

Best Practice:1
Clever:0

Rust

Rank:7 kyu
First Completed:Dec 2017
Last Completed:Mar 2024
Completed Kata:38
Kata Attempts:179
Completed on 1st Attempt:19
Authored Translations:1 (0 approved)

Completed Kata By Rank:

7 Kyu:2
6 Kyu:2

Solution Votes:

Best Practice:5
Clever:3

Swift

Rank:8 kyu
First Completed:Jan 2018
Last Completed:Mar 2024
Completed Kata:24
Kata Attempts:245
Completed on 1st Attempt:9

Completed Kata By Rank:

8 Kyu:1
6 Kyu:2

Solution Votes:

Best Practice:2
Clever:2

Go

Rank:8 kyu
First Completed:Oct 2017
Last Completed:Jan 2024
Completed Kata:21
Kata Attempts:105
Completed on 1st Attempt:9

Completed Kata By Rank:

7 Kyu:3
6 Kyu:1

Solution Votes:

Best Practice:0
Clever:2

Lua

Rank:8 kyu
First Completed:Nov 2017
Last Completed:Mar 2024
Completed Kata:20
Kata Attempts:131
Completed on 1st Attempt:6

Completed Kata By Rank:

8 Kyu:2
7 Kyu:4

Solution Votes:

Best Practice:17
Clever:42

Elixir

Rank:8 kyu
First Completed:Jan 2018
Last Completed:Sep 2023
Completed Kata:14
Kata Attempts:43
Completed on 1st Attempt:5

Completed Kata By Rank:

7 Kyu:1
6 Kyu:1

Solution Votes:

Best Practice:2
Clever:2

CommonLisp

Rank:8 kyu
First Completed:Jul 2021
Last Completed:Apr 2023
Completed Kata:2
Kata Attempts:9
Completed on 1st Attempt:1

Completed Kata By Rank:

6 Kyu:1

Solution Votes:

Best Practice:2
Clever:0

Racket

Rank:8 kyu
First Completed:Nov 2019
Last Completed:May 2021
Completed Kata:2
Kata Attempts:7
Completed on 1st Attempt:1

Completed Kata By Rank:

6 Kyu:1

Erlang

Rank:8 kyu
First Completed:Sep 2018
Last Completed:Sep 2018
Completed Kata:1
Kata Attempts:42
Completed on 1st Attempt:0

Completed Kata By Rank:

6 Kyu:1

Crystal

Rank:8 kyu
First Completed:Apr 2018
Last Completed:Apr 2018
Completed Kata:1
Kata Attempts:5
Completed on 1st Attempt:0

Completed Kata By Rank:

6 Kyu:1

Solution Votes:

Best Practice:0
Clever:1

RISC-V

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

Completed Kata By Rank:

7 Kyu:2

Solution Votes:

Best Practice:1
Clever:3

F#

Rank:8 kyu
First Completed:Sep 2017
Last Completed:May 2023
Completed Kata:6
Kata Attempts:10
Completed on 1st Attempt:4

Completed Kata By Rank:

8 Kyu:2

Solution Votes:

Best Practice:2
Clever:1

Reason

Rank:8 kyu
First Completed:Mar 2019
Last Completed:Mar 2019
Completed Kata:1
Kata Attempts:1
Completed on 1st Attempt:1

Completed Kata By Rank:

7 Kyu:1

CFML

Rank:8 kyu
First Completed:Sep 2023
Last Completed:Sep 2023
Completed Kata:1
Kata Attempts:1
Completed on 1st Attempt:1

Completed Kata By Rank:

8 Kyu:1

Solution Votes:

Best Practice:3
Clever:0

Clojure

Rank:8 kyu
First Completed:Nov 2017
Last Completed:Feb 2024
Completed Kata:26
Kata Attempts:283
Completed on 1st Attempt:17

Completed Kata By Rank:

8 Kyu:1

R

Rank:8 kyu
First Completed:Aug 2017
Last Completed:Oct 2023
Completed Kata:7
Kata Attempts:14
Completed on 1st Attempt:5

Completed Kata By Rank:

8 Kyu:1

Solution Votes:

Best Practice:4
Clever:0