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Progress
Rank:1 dan
Honor:51,195
Leaderboard Position:#61
Honor Percentile:Top 0.009%
Total Completed Kata:6,984
Languages:
Total Languages Trained:58
Highest Trained:JavaScript (1 dan)
Most Recent:JavaScript
Up Votes:
Best Practice Solutions:126,781
Clever Solutions:65,355
Comments:1,683
Contributions
Community:
Comments:4,335 (1,292 replies)
Collections:0
Kumite:230 (250 Started)
Translations:338 (260 approved)
Contributed Kata:84
Kata Approvals:11
Authored Kata:
Created:3 (1 in beta)
Total Completions:919
Total Stars:239
Total Collected:52
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:5
JavaScript
Rank:1 dan
First Completed:Aug 2016
Last Completed:Oct 2024
Completed Kata:4,951
Kata Attempts:22,881
Completed on 1st Attempt:1,698
Authored Kata:2
Authored Translations:20 (16 approved)
Completed Kata By Rank:
8 Kyu:403
7 Kyu:1,733
6 Kyu:1,432
5 Kyu:467
4 Kyu:130
3 Kyu:32
2 Kyu:10
1 Kyu:4
Solution Votes:
Best Practice:18,316
Clever:8,324
Python
Rank:1 kyu
First Completed:Mar 2018
Last Completed:Oct 2024
Completed Kata:2,395
Kata Attempts:6,960
Completed on 1st Attempt:1,224
Authored Translations:9 (8 approved)
Completed Kata By Rank:
8 Kyu:351
7 Kyu:813
6 Kyu:518
5 Kyu:145
4 Kyu:47
3 Kyu:13
2 Kyu:2
1 Kyu:1
Solution Votes:
Best Practice:44,187
Clever:29,761
Ruby
Rank:2 kyu
First Completed:Mar 2018
Last Completed:Oct 2024
Completed Kata:816
Kata Attempts:1,490
Completed on 1st Attempt:520
Authored Translations:3 (3 approved)
Completed Kata By Rank:
8 Kyu:338
7 Kyu:266
6 Kyu:114
5 Kyu:41
4 Kyu:10
3 Kyu:2
2 Kyu:2
1 Kyu:1
Solution Votes:
Best Practice:8,924
Clever:3,205
C#
Rank:2 kyu
First Completed:Mar 2018
Last Completed:Oct 2024
Completed Kata:745
Kata Attempts:2,009
Completed on 1st Attempt:357
Authored Translations:4 (3 approved)
Completed Kata By Rank:
8 Kyu:296
7 Kyu:230
6 Kyu:101
5 Kyu:36
4 Kyu:15
3 Kyu:2
2 Kyu:2
1 Kyu:1
Solution Votes:
Best Practice:3,232
Clever:2,301
Java
Rank:3 kyu
First Completed:Mar 2018
Last Completed:Oct 2024
Completed Kata:509
Kata Attempts:1,342
Completed on 1st Attempt:283
Authored Translations:6 (3 approved)
Completed Kata By Rank:
8 Kyu:222
7 Kyu:110
6 Kyu:57
5 Kyu:19
4 Kyu:15
3 Kyu:2
2 Kyu:2
1 Kyu:1
Solution Votes:
Best Practice:18,723
Clever:9,073
C++
Rank:3 kyu
First Completed:Mar 2018
Last Completed:Sep 2024
Completed Kata:511
Kata Attempts:1,480
Completed on 1st Attempt:254
Authored Translations:2 (2 approved)
Completed Kata By Rank:
8 Kyu:152
7 Kyu:153
6 Kyu:112
5 Kyu:30
4 Kyu:24
3 Kyu:2
2 Kyu:1
Solution Votes:
Best Practice:5,414
Clever:2,041
Dart
Rank:3 kyu
First Completed:Nov 2019
Last Completed:Sep 2024
Completed Kata:260
Kata Attempts:337
Completed on 1st Attempt:214
Completed Kata By Rank:
8 Kyu:72
7 Kyu:96
6 Kyu:54
5 Kyu:22
4 Kyu:7
3 Kyu:2
1 Kyu:1
Solution Votes:
Best Practice:913
Clever:351
C
Rank:3 kyu
First Completed:May 2019
Last Completed:Oct 2024
Completed Kata:490
Kata Attempts:1,122
Completed on 1st Attempt:279
Authored Translations:2 (2 approved)
Completed Kata By Rank:
8 Kyu:204
7 Kyu:163
6 Kyu:64
5 Kyu:14
4 Kyu:12
3 Kyu:1
2 Kyu:1
Solution Votes:
Best Practice:2,016
Clever:1,426
TypeScript
Rank:3 kyu
First Completed:Aug 2016
Last Completed:Sep 2024
Completed Kata:378
Kata Attempts:558
Completed on 1st Attempt:226
Authored Translations:13 (8 approved)
Completed Kata By Rank:
8 Kyu:182
7 Kyu:102
6 Kyu:49
5 Kyu:12
4 Kyu:7
3 Kyu:2
2 Kyu:2
Solution Votes:
Best Practice:1,141
Clever:735
Prolog
Rank:3 kyu
First Completed:Jan 2020
Last Completed:Sep 2024
Completed Kata:306
Kata Attempts:447
Completed on 1st Attempt:106
Authored Translations:144 (112 approved)
Completed Kata By Rank:
8 Kyu:57
7 Kyu:115
6 Kyu:89
5 Kyu:30
4 Kyu:9
3 Kyu:1
Solution Votes:
Best Practice:79
Clever:43
CoffeeScript
Rank:3 kyu
First Completed:Feb 2019
Last Completed:Oct 2024
Completed Kata:442
Kata Attempts:616
Completed on 1st Attempt:281
Completed Kata By Rank:
8 Kyu:265
7 Kyu:99
6 Kyu:41
5 Kyu:20
4 Kyu:6
3 Kyu:1
2 Kyu:1
Solution Votes:
Best Practice:213
Clever:51
Haskell
Rank:3 kyu
First Completed:Mar 2018
Last Completed:Sep 2024
Completed Kata:376
Kata Attempts:506
Completed on 1st Attempt:238
Authored Translations:1 (1 approved)
Completed Kata By Rank:
8 Kyu:186
7 Kyu:123
6 Kyu:42
5 Kyu:11
4 Kyu:3
3 Kyu:2
2 Kyu:1
Solution Votes:
Best Practice:2,114
Clever:461
Lua
Rank:3 kyu
First Completed:Sep 2019
Last Completed:Sep 2024
Completed Kata:195
Kata Attempts:326
Completed on 1st Attempt:153
Authored Translations:1 (1 approved)
Completed Kata By Rank:
8 Kyu:79
7 Kyu:34
6 Kyu:27
5 Kyu:35
4 Kyu:11
3 Kyu:1
Solution Votes:
Best Practice:591
Clever:175
Nim
Rank:3 kyu
First Completed:Feb 2020
Last Completed:Feb 2024
Completed Kata:192
Kata Attempts:313
Completed on 1st Attempt:132
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:49
Clever:17
Rust
Rank:3 kyu
First Completed:Dec 2019
Last Completed:Sep 2024
Completed Kata:248
Kata Attempts:324
Completed on 1st Attempt:189
Authored Translations:3 (2 approved)
Completed Kata By Rank:
8 Kyu:142
7 Kyu:42
6 Kyu:36
5 Kyu:8
4 Kyu:6
3 Kyu:2
2 Kyu:1
Solution Votes:
Best Practice:4,543
Clever:1,227
Groovy
Rank:4 kyu
First Completed:Aug 2019
Last Completed:Oct 2024
Completed Kata:185
Kata Attempts:300
Completed on 1st Attempt:140
Authored Translations:1 (1 approved)
Completed Kata By Rank:
8 Kyu:49
7 Kyu:64
6 Kyu:46
5 Kyu:16
4 Kyu:7
3 Kyu:2
Solution Votes:
Best Practice:52
Clever:33
Perl
Rank:4 kyu
First Completed:Oct 2020
Last Completed:Feb 2023
Completed Kata:156
Kata Attempts:256
Completed on 1st Attempt:97
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:9
Go
Rank:4 kyu
First Completed:Sep 2019
Last Completed:Oct 2023
Completed Kata:139
Kata Attempts:204
Completed on 1st Attempt:113
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:3,395
Clever:1,830
PHP
Rank:4 kyu
First Completed:Nov 2018
Last Completed:Sep 2024
Completed Kata:242
Kata Attempts:505
Completed on 1st Attempt:146
Authored Translations:1 (1 approved)
Completed Kata By Rank:
8 Kyu:160
7 Kyu:43
6 Kyu:14
5 Kyu:6
4 Kyu:5
2 Kyu:1
Solution Votes:
Best Practice:5,529
Clever:1,933
COBOL
Rank:4 kyu
First Completed:Apr 2020
Last Completed:Oct 2024
Completed Kata:220
Kata Attempts:406
Completed on 1st Attempt:143
Authored Kata:1
Completed Kata By Rank:
8 Kyu:124
7 Kyu:39
6 Kyu:38
5 Kyu:13
4 Kyu:3
3 Kyu:1
Solution Votes:
Best Practice:24
Clever:19
BF
Rank:4 kyu
First Completed:Jan 2018
Last Completed:Aug 2024
Completed Kata:89
Kata Attempts:166
Completed on 1st Attempt:63
Completed Kata By Rank:
8 Kyu:24
7 Kyu:29
6 Kyu:26
5 Kyu:7
2 Kyu:1
Solution Votes:
Best Practice:122
Clever:29
Factor
Rank:4 kyu
First Completed:Feb 2020
Last Completed:Jul 2024
Completed Kata:152
Kata Attempts:171
Completed on 1st Attempt:135
Completed Kata By Rank:
8 Kyu:62
7 Kyu:78
6 Kyu:10
5 Kyu:1
2 Kyu:1
Solution Votes:
Best Practice:69
Clever:20
Objective-C
Rank:4 kyu
First Completed:Dec 2019
Last Completed:May 2023
Completed Kata:59
Kata Attempts:118
Completed on 1st Attempt:40
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:15
Clever:3
Kotlin
Rank:4 kyu
First Completed:Dec 2019
Last Completed:Sep 2024
Completed Kata:73
Kata Attempts:103
Completed on 1st Attempt:42
Authored Translations:1 (1 approved)
Completed Kata By Rank:
8 Kyu:54
7 Kyu:7
6 Kyu:5
5 Kyu:1
4 Kyu:1
2 Kyu:1
Solution Votes:
Best Practice:460
Clever:411
Crystal
Rank:5 kyu
First Completed:Dec 2019
Last Completed:Sep 2024
Completed Kata:192
Kata Attempts:234
Completed on 1st Attempt:133
Completed Kata By Rank:
8 Kyu:154
7 Kyu:23
6 Kyu:10
5 Kyu:2
4 Kyu:1
Solution Votes:
Best Practice:175
Clever:41
Scala
Rank:5 kyu
First Completed:Dec 2019
Last Completed:Sep 2024
Completed Kata:212
Kata Attempts:246
Completed on 1st Attempt:171
Authored Translations:1 (1 approved)
Completed Kata By Rank:
8 Kyu:196
7 Kyu:7
6 Kyu:5
5 Kyu:3
Solution Votes:
Best Practice:646
Clever:191
Elixir
Rank:5 kyu
First Completed:May 2019
Last Completed:Aug 2024
Completed Kata:130
Kata Attempts:156
Completed on 1st Attempt:102
Completed Kata By Rank:
8 Kyu:120
7 Kyu:7
6 Kyu:1
4 Kyu:2
Solution Votes:
Best Practice:444
Clever:107
Julia
Rank:5 kyu
First Completed:Dec 2019
Last Completed:Aug 2024
Completed Kata:151
Kata Attempts:160
Completed on 1st Attempt:115
Completed Kata By Rank:
8 Kyu:139
7 Kyu:8
6 Kyu:2
4 Kyu:1
Solution Votes:
Best Practice:97
Clever:32
NASM
Rank:5 kyu
First Completed:May 2019
Last Completed:Dec 2023
Completed Kata:141
Kata Attempts:265
Completed on 1st Attempt:73
Authored Translations:2 (2 approved)
Completed Kata By Rank:
8 Kyu:109
7 Kyu:21
6 Kyu:7
5 Kyu:1
Solution Votes:
Best Practice:33
Clever:16
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:4
Elm
Rank:5 kyu
First Completed:Feb 2020
Last Completed:Nov 2023
Completed Kata:53
Kata Attempts:86
Completed on 1st Attempt:42
Completed Kata By Rank:
8 Kyu:19
7 Kyu:26
6 Kyu:2
5 Kyu:4
4 Kyu:2
Solution Votes:
Best Practice:61
Clever:39
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:86
Completed Kata By Rank:
8 Kyu:107
7 Kyu:7
6 Kyu:3
5 Kyu:3
Solution Votes:
Best Practice:272
Clever:147
SQL
Rank:5 kyu
First Completed:Jan 2018
Last Completed:Sep 2024
Completed Kata:100
Kata Attempts:260
Completed on 1st Attempt:57
Authored Translations:1 (1 approved)
Completed Kata By Rank:
8 Kyu:50
7 Kyu:37
6 Kyu:8
Solution Votes:
Best Practice:2,953
Clever:701
Forth
Rank:5 kyu
First Completed:Feb 2020
Last Completed:Nov 2023
Completed Kata:38
Kata Attempts:71
Completed on 1st Attempt:26
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:43
Clever:14
VB
Rank:6 kyu
First Completed:Dec 2019
Last Completed:Mar 2024
Completed Kata:22
Kata Attempts:31
Completed on 1st Attempt:13
Authored Translations:1 (1 approved)
Completed Kata By Rank:
8 Kyu:10
7 Kyu:4
6 Kyu:4
5 Kyu:1
4 Kyu:2
Solution Votes:
Best Practice:47
Clever:11
Clojure
Rank:6 kyu
First Completed:Nov 2019
Last Completed:Oct 2024
Completed Kata:72
Kata Attempts:95
Completed on 1st Attempt:58
Completed Kata By Rank:
8 Kyu:59
7 Kyu:10
6 Kyu:2
5 Kyu:1
Solution Votes:
Best Practice:418
Clever:72
Swift
Rank:6 kyu
First Completed:Dec 2019
Last Completed:Sep 2024
Completed Kata:73
Kata Attempts:101
Completed on 1st Attempt:50
Authored Translations:1 (1 approved)
Completed Kata By Rank:
8 Kyu:60
7 Kyu:4
6 Kyu:4
5 Kyu:1
Solution Votes:
Best Practice:724
Clever:254
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:30
Clever:14
Racket
Rank:6 kyu
First Completed:Feb 2020
Last Completed:Nov 2023
Completed Kata:84
Kata Attempts:96
Completed on 1st Attempt:68
Completed Kata By Rank:
8 Kyu:82
7 Kyu:2
Solution Votes:
Best Practice:132
Clever:18
Shell
Rank:6 kyu
First Completed:Jan 2018
Last Completed:Nov 2023
Completed Kata:50
Kata Attempts:64
Completed on 1st Attempt:35
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:188
Clever:34
F#
Rank:6 kyu
First Completed:Mar 2018
Last Completed:Nov 2023
Completed Kata:57
Kata Attempts:103
Completed on 1st Attempt:45
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:148
Clever:57
PureScript
Rank:6 kyu
First Completed:Dec 2019
Last Completed:Nov 2023
Completed Kata:24
Kata Attempts:29
Completed on 1st Attempt:17
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:48
Completed Kata By Rank:
8 Kyu:50
7 Kyu:2
6 Kyu:1
Solution Votes:
Best Practice:8
Clever:8
Fortran
Rank:6 kyu
First Completed:Dec 2019
Last Completed:Jan 2024
Completed Kata:30
Kata Attempts:71
Completed on 1st Attempt:18
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:4
Clever:6
OCaml
Rank:6 kyu
First Completed:Dec 2019
Last Completed:Nov 2023
Completed Kata:38
Kata Attempts:39
Completed on 1st Attempt:25
Authored Translations:1 (1 approved)
Completed Kata By Rank:
8 Kyu:35
7 Kyu:2
5 Kyu:1
Solution Votes:
Best Practice:35
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:15
RISC-V
Rank:7 kyu
First Completed:Dec 2023
Last Completed:Dec 2023
Completed Kata:33
Kata Attempts:39
Completed on 1st Attempt:26
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:24
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:Jul 2024
Completed Kata:16
Kata Attempts:19
Completed on 1st Attempt:11
Authored Translations:1 (1 approved)
Completed Kata By Rank:
8 Kyu:12
7 Kyu:3
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:6
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:8
Completed Kata By Rank:
8 Kyu:7
7 Kyu:3
6 Kyu:1
Solution Votes:
Best Practice:18
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:19
Clever:4
Lean
Rank:8 kyu
First Completed:Apr 2020
Last Completed:Sep 2021
Completed Kata:3
Kata Attempts:3
Completed on 1st Attempt:2
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:3
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