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mender

Name:Irmantas

Clan:Vilnius University

Member Since:Aug 2016

Last Seen:May 2025

Profiles:

Following:54

Followers:273

Allies:42

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Progress

Rank:1 dan

Honor:52,440

Leaderboard Position:#62

Honor Percentile:Top 0.009%

Total Completed Kata:7,141

Languages:

Total Languages Trained:58

Highest Trained:JavaScript (1 dan)

Most Recent:JavaScript

Up Votes:

Best Practice Solutions:138,295

Clever Solutions:74,552

Comments:1,743

Contributions

Community:

Comments:4,471 (1,330 replies)

Collections:0

Kumite:243 (262 Started)

Translations:340 (263 approved)

Contributed Kata:87

Kata Approvals:11

Authored Kata:

Created:3 (1 in beta)

Total Completions:945

Total Stars:239

Total Collected:54

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:1

JavaScript

Rank:1 dan

First Completed:Aug 2016

Last Completed:May 2025

Completed Kata:5,015

Kata Attempts:23,105

Completed on 1^st Attempt:1,746

Authored Kata:2

Authored Translations:20 (16 approved)

Completed Kata By Rank:

8 Kyu:404

7 Kyu:1,748

6 Kyu:1,459

5 Kyu:478

4 Kyu:130

3 Kyu:32

2 Kyu:10

1 Kyu:4

Solution Votes:

Best Practice:19,024

Clever:8,645

Python

Rank:1 kyu

First Completed:Mar 2018

Last Completed:May 2025

Completed Kata:2,471

Kata Attempts:7,164

Completed on 1^st Attempt:1,293

Authored Translations:10 (9 approved)

Completed Kata By Rank:

8 Kyu:353

7 Kyu:841

6 Kyu:541

5 Kyu:151

4 Kyu:48

3 Kyu:13

2 Kyu:2

1 Kyu:1

Solution Votes:

Best Practice:50,428

Clever:35,211

Ruby

Rank:2 kyu

First Completed:Mar 2018

Last Completed:Apr 2025

Completed Kata:827

Kata Attempts:1,503

Completed on 1^st Attempt:539

Authored Translations:3 (3 approved)

Completed Kata By Rank:

8 Kyu:339

7 Kyu:271

6 Kyu:116

5 Kyu:41

4 Kyu:10

3 Kyu:2

2 Kyu:2

1 Kyu:1

Solution Votes:

Best Practice:9,165

Clever:3,586

C#

Rank:2 kyu

First Completed:Mar 2018

Last Completed:Jan 2025

Completed Kata:756

Kata Attempts:2,065

Completed on 1^st Attempt:369

Authored Translations:4 (3 approved)

Completed Kata By Rank:

8 Kyu:296

7 Kyu:233

6 Kyu:103

5 Kyu:36

4 Kyu:15

3 Kyu:2

2 Kyu:2

1 Kyu:1

Solution Votes:

Best Practice:3,433

Clever:2,414

Java

Rank:3 kyu

First Completed:Mar 2018

Last Completed:Apr 2025

Completed Kata:521

Kata Attempts:1,356

Completed on 1^st Attempt:276

Authored Translations:6 (4 approved)

Completed Kata By Rank:

8 Kyu:224

7 Kyu:116

6 Kyu:62

5 Kyu:19

4 Kyu:15

3 Kyu:2

2 Kyu:2

1 Kyu:1

Solution Votes:

Best Practice:20,250

Clever:10,648

C++

Rank:3 kyu

First Completed:Mar 2018

Last Completed:Apr 2025

Completed Kata:522

Kata Attempts:1,500

Completed on 1^st Attempt:263

Authored Translations:2 (2 approved)

Completed Kata By Rank:

8 Kyu:156

7 Kyu:153

6 Kyu:115

5 Kyu:30

4 Kyu:24

3 Kyu:2

2 Kyu:1

Solution Votes:

Best Practice:5,910

Clever:2,241

Dart

Rank:3 kyu

First Completed:Nov 2019

Last Completed:Nov 2024

Completed Kata:262

Kata Attempts:339

Completed on 1^st Attempt:218

Completed Kata By Rank:

8 Kyu:74

7 Kyu:96

6 Kyu:54

5 Kyu:22

4 Kyu:7

3 Kyu:2

1 Kyu:1

Solution Votes:

Best Practice:958

Clever:371

C

Rank:3 kyu

First Completed:May 2019

Last Completed:Apr 2025

Completed Kata:499

Kata Attempts:1,139

Completed on 1^st Attempt:269

Authored Translations:2 (2 approved)

Completed Kata By Rank:

8 Kyu:206

7 Kyu:167

6 Kyu:66

5 Kyu:14

4 Kyu:12

3 Kyu:1

2 Kyu:1

Solution Votes:

Best Practice:2,218

Clever:1,571

TypeScript

Rank:3 kyu

First Completed:Aug 2016

Last Completed:Apr 2025

Completed Kata:384

Kata Attempts:566

Completed on 1^st Attempt:232

Authored Translations:14 (9 approved)

Completed Kata By Rank:

8 Kyu:182

7 Kyu:104

6 Kyu:50

5 Kyu:12

4 Kyu:7

3 Kyu:2

2 Kyu:2

Solution Votes:

Best Practice:1,262

Clever:817

Prolog

Rank:3 kyu

First Completed:Jan 2020

Last Completed:Apr 2025

Completed Kata:312

Kata Attempts:454

Completed on 1^st Attempt:110

Authored Translations:144 (112 approved)

Completed Kata By Rank:

8 Kyu:59

7 Kyu:119

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:Feb 2025

Completed Kata:444

Kata Attempts:618

Completed on 1^st Attempt:269

Completed Kata By Rank:

8 Kyu:266

7 Kyu:100

6 Kyu:41

5 Kyu:20

4 Kyu:6

3 Kyu:1

2 Kyu:1

Solution Votes:

Best Practice:219

Clever:51

Groovy

Rank:3 kyu

First Completed:Aug 2019

Last Completed:Dec 2024

Completed Kata:256

Kata Attempts:464

Completed on 1^st Attempt:187

Authored Translations:1 (1 approved)

Completed Kata By Rank:

8 Kyu:55

7 Kyu:71

6 Kyu:91

5 Kyu:28

4 Kyu:8

3 Kyu:2

Solution Votes:

Best Practice:58

Clever:40

Haskell

Rank:3 kyu

First Completed:Mar 2018

Last Completed:Apr 2025

Completed Kata:382

Kata Attempts:512

Completed on 1^st Attempt:235

Authored Translations:1 (1 approved)

Completed Kata By Rank:

8 Kyu:188

7 Kyu:125

6 Kyu:44

5 Kyu:11

4 Kyu:3

3 Kyu:2

2 Kyu:1

Solution Votes:

Best Practice:2,203

Clever:475

Lua

Rank:3 kyu

First Completed:Sep 2019

Last Completed:Mar 2025

Completed Kata:206

Kata Attempts:452

Completed on 1^st Attempt:155

Authored Translations:1 (1 approved)

Completed Kata By Rank:

8 Kyu:88

7 Kyu:34

6 Kyu:28

5 Kyu:35

4 Kyu:11

3 Kyu:1

Solution Votes:

Best Practice:646

Clever:185

Nim

Rank:3 kyu

First Completed:Feb 2020

Last Completed:Feb 2024

Completed Kata:192

Kata Attempts:313

Completed on 1^st Attempt:123

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:Apr 2025

Completed Kata:252

Kata Attempts:328

Completed on 1^st Attempt:187

Authored Translations:3 (2 approved)

Completed Kata By Rank:

8 Kyu:144

7 Kyu:44

6 Kyu:36

5 Kyu:8

4 Kyu:6

3 Kyu:2

2 Kyu:1

Solution Votes:

Best Practice:4,964

Clever:1,355

Perl

Rank:4 kyu

First Completed:Oct 2020

Last Completed:Feb 2023

Completed Kata:156

Kata Attempts:256

Completed on 1^st Attempt:93

Completed Kata By Rank:

8 Kyu:15

7 Kyu:38

6 Kyu:65

5 Kyu:31

4 Kyu:5

Solution Votes:

Best Practice:6

Clever:9

Go

Rank:4 kyu

First Completed:Sep 2019

Last Completed:Feb 2025

Completed Kata:143

Kata Attempts:208

Completed on 1^st Attempt:110

Completed Kata By Rank:

8 Kyu:93

7 Kyu:13

6 Kyu:10

5 Kyu:6

4 Kyu:6

3 Kyu:2

2 Kyu:1

Solution Votes:

Best Practice:3,886

Clever:2,242

PHP

Rank:4 kyu

First Completed:Nov 2018

Last Completed:Apr 2025

Completed Kata:244

Kata Attempts:507

Completed on 1^st Attempt:150

Authored Translations:1 (1 approved)

Completed Kata By Rank:

8 Kyu:160

7 Kyu:45

6 Kyu:14

5 Kyu:6

4 Kyu:5

2 Kyu:1

Solution Votes:

Best Practice:5,832

Clever:2,039

COBOL

Rank:4 kyu

First Completed:Apr 2020

Last Completed:Oct 2024

Completed Kata:220

Kata Attempts:406

Completed on 1^st Attempt:150

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:Apr 2025

Completed Kata:97

Kata Attempts:174

Completed on 1^st Attempt:71

Completed Kata By Rank:

8 Kyu:25

7 Kyu:31

6 Kyu:26

5 Kyu:7

2 Kyu:1

Solution Votes:

Best Practice:125

Clever:30

Factor

Rank:4 kyu

First Completed:Feb 2020

Last Completed:Jul 2024

Completed Kata:152

Kata Attempts:171

Completed on 1^st Attempt:134

Completed Kata By Rank:

8 Kyu:62

7 Kyu:78

6 Kyu:10

5 Kyu:1

2 Kyu:1

Solution Votes:

Best Practice:70

Clever:22

Objective-C

Rank:4 kyu

First Completed:Dec 2019

Last Completed:May 2023

Completed Kata:59

Kata Attempts:118

Completed on 1^st 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:Apr 2025

Completed Kata:77

Kata Attempts:108

Completed on 1^st Attempt:45

Authored Translations:1 (1 approved)

Completed Kata By Rank:

8 Kyu:56

7 Kyu:8

6 Kyu:6

5 Kyu:1

4 Kyu:1

2 Kyu:1

Solution Votes:

Best Practice:485

Clever:444

Crystal

Rank:5 kyu

First Completed:Dec 2019

Last Completed:Apr 2025

Completed Kata:194

Kata Attempts:236

Completed on 1^st Attempt:141

Completed Kata By Rank:

8 Kyu:154

7 Kyu:25

6 Kyu:10

5 Kyu:2

4 Kyu:1

Solution Votes:

Best Practice:178

Clever:41

Scala

Rank:5 kyu

First Completed:Dec 2019

Last Completed:Apr 2025

Completed Kata:215

Kata Attempts:249

Completed on 1^st Attempt:166

Authored Translations:1 (1 approved)

Completed Kata By Rank:

8 Kyu:197

7 Kyu:9

6 Kyu:5

5 Kyu:3

Solution Votes:

Best Practice:696

Clever:252

Elixir

Rank:5 kyu

First Completed:May 2019

Last Completed:Oct 2024

Completed Kata:131

Kata Attempts:157

Completed on 1^st Attempt:96

Completed Kata By Rank:

8 Kyu:120

7 Kyu:8

6 Kyu:1

4 Kyu:2

Solution Votes:

Best Practice:466

Clever:149

Julia

Rank:5 kyu

First Completed:Dec 2019

Last Completed:Apr 2025

Completed Kata:153

Kata Attempts:162

Completed on 1^st Attempt:116

Completed Kata By Rank:

8 Kyu:139

7 Kyu:10

6 Kyu:2

4 Kyu:1

Solution Votes:

Best Practice:100

Clever:33

NASM

Rank:5 kyu

First Completed:May 2019

Last Completed:Oct 2024

Completed Kata:142

Kata Attempts:266

Completed on 1^st Attempt:71

Authored Translations:2 (2 approved)

Completed Kata By Rank:

8 Kyu:110

7 Kyu:21

6 Kyu:7

5 Kyu:1

Solution Votes:

Best Practice:34

Clever:17

Pascal

Rank:5 kyu

First Completed:Dec 2020

Last Completed:Oct 2024

Completed Kata:43

Kata Attempts:45

Completed on 1^st Attempt:20

Authored Translations:14 (9 approved)

Completed Kata By Rank:

8 Kyu:7

7 Kyu:13

6 Kyu:19

5 Kyu:3

4 Kyu:1

Solution Votes:

Best Practice:15

Clever:4

Elm

Rank:5 kyu

First Completed:Feb 2020

Last Completed:Nov 2023

Completed Kata:53

Kata Attempts:86

Completed on 1^st Attempt:41

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

R

Rank:5 kyu

First Completed:Mar 2018

Last Completed:Apr 2025

Completed Kata:122

Kata Attempts:173

Completed on 1^st Attempt:90

Completed Kata By Rank:

8 Kyu:107

7 Kyu:9

6 Kyu:3

5 Kyu:3

Solution Votes:

Best Practice:293

Clever:157

CFML

Rank:5 kyu

First Completed:Jan 2020

Last Completed:Dec 2023

Completed Kata:65

Kata Attempts:92

Completed on 1^st Attempt:28

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:17

SQL

Rank:5 kyu

First Completed:Jan 2018

Last Completed:Nov 2024

Completed Kata:101

Kata Attempts:261

Completed on 1^st Attempt:59

Authored Translations:1 (1 approved)

Completed Kata By Rank:

8 Kyu:51

7 Kyu:37

6 Kyu:8

Solution Votes:

Best Practice:3,078

Clever:755

Forth

Rank:5 kyu

First Completed:Feb 2020

Last Completed:Nov 2023

Completed Kata:38

Kata Attempts:71

Completed on 1^st Attempt:24

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:15

Shell

Rank:6 kyu

First Completed:Jan 2018

Last Completed:Apr 2025

Completed Kata:73

Kata Attempts:118

Completed on 1^st Attempt:45

Authored Translations:1 (1 approved)

Completed Kata By Rank:

8 Kyu:30

7 Kyu:30

6 Kyu:5

5 Kyu:1

Solution Votes:

Best Practice:203

Clever:36

VB

Rank:6 kyu

First Completed:Dec 2019

Last Completed:Oct 2024

Completed Kata:23

Kata Attempts:32

Completed on 1^st Attempt:13

Authored Translations:1 (1 approved)

Completed Kata By Rank:

8 Kyu:10

7 Kyu:5

6 Kyu:4

5 Kyu:1

4 Kyu:2

Solution Votes:

Best Practice:50

Clever:11

Swift

Rank:6 kyu

First Completed:Dec 2019

Last Completed:Apr 2025

Completed Kata:76

Kata Attempts:104

Completed on 1^st Attempt:55

Authored Translations:1 (1 approved)

Completed Kata By Rank:

8 Kyu:61

7 Kyu:6

6 Kyu:4

5 Kyu:1

Solution Votes:

Best Practice:780

Clever:273

Clojure

Rank:6 kyu

First Completed:Nov 2019

Last Completed:Oct 2024

Completed Kata:73

Kata Attempts:96

Completed on 1^st Attempt:55

Completed Kata By Rank:

8 Kyu:59

7 Kyu:11

6 Kyu:2

5 Kyu:1

Solution Votes:

Best Practice:423

Clever:72

PowerShell

Rank:6 kyu

First Completed:Nov 2018

Last Completed:Jan 2024

Completed Kata:27

Kata Attempts:37

Completed on 1^st Attempt:15

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:33

Clever:14

Racket

Rank:6 kyu

First Completed:Feb 2020

Last Completed:Oct 2024

Completed Kata:85

Kata Attempts:97

Completed on 1^st Attempt:66

Completed Kata By Rank:

8 Kyu:82

7 Kyu:3

Solution Votes:

Best Practice:136

Clever:18

F#

Rank:6 kyu

First Completed:Mar 2018

Last Completed:Oct 2024

Completed Kata:58

Kata Attempts:104

Completed on 1^st Attempt:44

Authored Translations:1 (1 approved)

Completed Kata By Rank:

8 Kyu:40

7 Kyu:14

6 Kyu:1

5 Kyu:1

Solution Votes:

Best Practice:149

Clever:58

PureScript

Rank:6 kyu

First Completed:Dec 2019

Last Completed:Oct 2024

Completed Kata:25

Kata Attempts:30

Completed on 1^st Attempt:17

Authored Translations:1 (1 approved)

Completed Kata By Rank:

8 Kyu:18

7 Kyu:4

6 Kyu:1

5 Kyu:1

4 Kyu:1

Solution Votes:

Best Practice:20

Clever:8

D

Rank:6 kyu

First Completed:Nov 2021

Last Completed:Oct 2024

Completed Kata:54

Kata Attempts:57

Completed on 1^st Attempt:49

Completed Kata By Rank:

8 Kyu:50

7 Kyu:3

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 1^st 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:Oct 2024

Completed Kata:39

Kata Attempts:40

Completed on 1^st Attempt:32

Authored Translations:1 (1 approved)

Completed Kata By Rank:

8 Kyu:35

7 Kyu:3

5 Kyu:1

Solution Votes:

Best Practice:41

Clever:7

Erlang

Rank:6 kyu

First Completed:Feb 2020

Last Completed:Nov 2023

Completed Kata:21

Kata Attempts:29

Completed on 1^st Attempt:13

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:16

Raku

Rank:7 kyu

First Completed:Oct 2020

Last Completed:Nov 2024

Completed Kata:18

Kata Attempts:20

Completed on 1^st Attempt:14

Authored Translations:1 (0 approved)

Completed Kata By Rank:

8 Kyu:4

7 Kyu:10

6 Kyu:4

Solution Votes:

Best Practice:4

Clever:0

RISC-V

Rank:7 kyu

First Completed:Dec 2023

Last Completed:Dec 2023

Completed Kata:33

Kata Attempts:39

Completed on 1^st 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 1^st 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 1^st Attempt:10

Authored Translations:1 (1 approved)

Completed Kata By Rank:

8 Kyu:12

7 Kyu:3

Solution Votes:

Best Practice:43

Clever:50

Haxe

Rank:7 kyu

First Completed:May 2020

Last Completed:Jan 2024

Completed Kata:11

Kata Attempts:12

Completed on 1^st Attempt:8

Completed Kata By Rank:

8 Kyu:7

7 Kyu:3

6 Kyu:1

Solution Votes:

Best Practice:19

Clever:1

CommonLisp

Rank:7 kyu

First Completed:Oct 2020

Last Completed:Oct 2024

Completed Kata:11

Kata Attempts:11

Completed on 1^st Attempt:5

Completed Kata By Rank:

8 Kyu:8

7 Kyu:3

Solution Votes:

Best Practice:26

Clever:5

Lean

Rank:8 kyu

First Completed:Apr 2020

Last Completed:Sep 2021

Completed Kata:3

Kata Attempts:3

Completed on 1^st 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 1^st Attempt:2

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 1^st 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 1^st 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 1^st Attempt:1

Completed Kata By Rank:

8 Kyu:1

Solution Votes:

Best Practice:12

Clever:7