Madjosz

mender

Name:Unknown

Clan:Optimax Energy

Member Since:Feb 2017

Last Seen:Apr 2026

Profiles:

Following:146

Followers:96

Allies:32

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Progress

Rank:1 kyu

Honor:24,719

Leaderboard Position:#219

Honor Percentile:Top 0.029%

Total Completed Kata:2,375

Languages:

Total Languages Trained:58

Highest Trained:JavaScript (1 kyu)

Most Recent:Python

Up Votes:

Best Practice Solutions:50,076

Clever Solutions:40,270

Comments:935

Contributions

Community:

Comments:1,872 (602 replies)

Collections:1

Kumite:363 (400 Started)

Translations:549 (521 approved)

Contributed Kata:107

Kata Approvals:13

Authored Kata:

Created:8 (4 in beta)

Total Completions:447

Total Stars:95

Total Collected:20

Avg. Rank:5 kyu

Avg. Satisfaction Rating:87%

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:0

JavaScript

Rank:1 kyu

First Completed:Mar 2017

Last Completed:Apr 2026

Completed Kata:1,808

Kata Attempts:3,076

Completed on 1^st Attempt:1,352

Authored Kata:1

Authored Translations:97 (93 approved)

Completed Kata By Rank:

8 Kyu:401

7 Kyu:719

6 Kyu:391

5 Kyu:137

4 Kyu:57

3 Kyu:15

2 Kyu:5

1 Kyu:2

Solution Votes:

Best Practice:5,996

Clever:4,214

Python

Rank:1 kyu

First Completed:Mar 2018

Last Completed:Apr 2026

Completed Kata:1,504

Kata Attempts:2,289

Completed on 1^st Attempt:1,220

Authored Translations:59 (59 approved)

Completed Kata By Rank:

8 Kyu:350

7 Kyu:604

6 Kyu:317

5 Kyu:103

4 Kyu:42

3 Kyu:11

2 Kyu:5

1 Kyu:2

Solution Votes:

Best Practice:9,202

Clever:9,669

Java

Rank:1 kyu

First Completed:Feb 2017

Last Completed:Apr 2026

Completed Kata:1,044

Kata Attempts:1,694

Completed on 1^st Attempt:714

Authored Kata:4

Authored Translations:153 (138 approved)

Completed Kata By Rank:

8 Kyu:235

7 Kyu:408

6 Kyu:202

5 Kyu:80

4 Kyu:52

3 Kyu:13

2 Kyu:3

1 Kyu:3

Solution Votes:

Best Practice:18,852

Clever:14,801

C

Rank:3 kyu

First Completed:Mar 2018

Last Completed:Apr 2026

Completed Kata:415

Kata Attempts:580

Completed on 1^st Attempt:338

Authored Translations:15 (15 approved)

Completed Kata By Rank:

8 Kyu:87

7 Kyu:206

6 Kyu:82

5 Kyu:20

4 Kyu:14

2 Kyu:2

1 Kyu:1

Solution Votes:

Best Practice:1,237

Clever:1,388

Haskell

Rank:3 kyu

First Completed:Jan 2020

Last Completed:Mar 2026

Completed Kata:556

Kata Attempts:698

Completed on 1^st Attempt:480

Authored Translations:12 (12 approved)

Completed Kata By Rank:

8 Kyu:195

7 Kyu:304

6 Kyu:37

5 Kyu:11

4 Kyu:6

3 Kyu:1

Solution Votes:

Best Practice:3,253

Clever:1,415

C#

Rank:3 kyu

First Completed:Mar 2018

Last Completed:Mar 2026

Completed Kata:174

Kata Attempts:288

Completed on 1^st Attempt:135

Authored Translations:30 (29 approved)

Completed Kata By Rank:

8 Kyu:35

7 Kyu:72

6 Kyu:30

5 Kyu:18

4 Kyu:13

3 Kyu:1

2 Kyu:1

Solution Votes:

Best Practice:841

Clever:1,439

C++

Rank:4 kyu

First Completed:Mar 2018

Last Completed:Mar 2026

Completed Kata:111

Kata Attempts:132

Completed on 1^st Attempt:98

Authored Translations:9 (9 approved)

Completed Kata By Rank:

8 Kyu:29

7 Kyu:43

6 Kyu:19

5 Kyu:10

4 Kyu:6

2 Kyu:1

Solution Votes:

Best Practice:2,633

Clever:3,097

Kotlin

Rank:4 kyu

First Completed:Mar 2021

Last Completed:Jan 2026

Completed Kata:119

Kata Attempts:151

Completed on 1^st Attempt:103

Authored Translations:13 (13 approved)

Completed Kata By Rank:

8 Kyu:56

7 Kyu:40

6 Kyu:15

5 Kyu:4

4 Kyu:3

2 Kyu:1

Solution Votes:

Best Practice:1,785

Clever:732

PHP

Rank:4 kyu

First Completed:Jun 2017

Last Completed:Apr 2026

Completed Kata:70

Kata Attempts:109

Completed on 1^st Attempt:59

Authored Translations:14 (13 approved)

Completed Kata By Rank:

8 Kyu:19

7 Kyu:31

6 Kyu:10

5 Kyu:3

4 Kyu:5

2 Kyu:1

Solution Votes:

Best Practice:826

Clever:555

TypeScript

Rank:4 kyu

First Completed:Mar 2018

Last Completed:Feb 2026

Completed Kata:41

Kata Attempts:53

Completed on 1^st Attempt:32

Authored Translations:9 (8 approved)

Completed Kata By Rank:

8 Kyu:15

7 Kyu:16

6 Kyu:3

5 Kyu:4

4 Kyu:1

3 Kyu:1

2 Kyu:1

Solution Votes:

Best Practice:119

Clever:20

Ruby

Rank:4 kyu

First Completed:Mar 2018

Last Completed:Nov 2025

Completed Kata:82

Kata Attempts:109

Completed on 1^st Attempt:68

Authored Translations:8 (8 approved)

Completed Kata By Rank:

8 Kyu:41

7 Kyu:23

6 Kyu:14

5 Kyu:2

4 Kyu:1

2 Kyu:1

Solution Votes:

Best Practice:1,131

Clever:783

BF

Rank:4 kyu

First Completed:Oct 2021

Last Completed:Mar 2026

Completed Kata:72

Kata Attempts:76

Completed on 1^st Attempt:62

Authored Kata:1

Authored Translations:5 (5 approved)

Completed Kata By Rank:

8 Kyu:25

7 Kyu:29

6 Kyu:14

2 Kyu:1

Solution Votes:

Best Practice:116

Clever:38

CoffeeScript

Rank:5 kyu

First Completed:Dec 2019

Last Completed:Feb 2026

Completed Kata:22

Kata Attempts:31

Completed on 1^st Attempt:16

Authored Translations:3 (3 approved)

Completed Kata By Rank:

8 Kyu:8

7 Kyu:11

5 Kyu:2

2 Kyu:1

Solution Votes:

Best Practice:42

Clever:4

Go

Rank:5 kyu

First Completed:Oct 2021

Last Completed:Dec 2025

Completed Kata:10

Kata Attempts:11

Completed on 1^st Attempt:9

Authored Translations:2 (2 approved)

Completed Kata By Rank:

8 Kyu:3

7 Kyu:4

6 Kyu:2

2 Kyu:1

Solution Votes:

Best Practice:292

Clever:865

SQL

Rank:5 kyu

First Completed:Aug 2018

Last Completed:Feb 2026

Completed Kata:90

Kata Attempts:109

Completed on 1^st Attempt:79

Authored Translations:5 (5 approved)

Completed Kata By Rank:

8 Kyu:52

7 Kyu:25

6 Kyu:9

5 Kyu:2

Solution Votes:

Best Practice:3,169

Clever:891

λ Calculus

Rank:5 kyu

First Completed:Mar 2022

Last Completed:Mar 2026

Completed Kata:31

Kata Attempts:33

Completed on 1^st Attempt:26

Authored Translations:1 (1 approved)

Completed Kata By Rank:

8 Kyu:5

7 Kyu:15

6 Kyu:7

5 Kyu:3

4 Kyu:1

Solution Votes:

Best Practice:3

Clever:3

D

Rank:6 kyu

First Completed:Nov 2021

Last Completed:Oct 2025

Completed Kata:15

Kata Attempts:22

Completed on 1^st Attempt:12

Completed Kata By Rank:

8 Kyu:4

7 Kyu:2

6 Kyu:4

5 Kyu:3

4 Kyu:2

Solution Votes:

Best Practice:5

Clever:1

Lean

Rank:6 kyu

First Completed:May 2020

Last Completed:Jan 2023

Completed Kata:36

Kata Attempts:45

Completed on 1^st 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:7

Clever:1

Clojure

Rank:7 kyu

First Completed:Mar 2020

Last Completed:Nov 2024

Completed Kata:11

Kata Attempts:11

Completed on 1^st Attempt:9

Completed Kata By Rank:

8 Kyu:5

7 Kyu:4

5 Kyu:2

Solution Votes:

Best Practice:35

Clever:12

Objective-C

Rank:7 kyu

First Completed:Mar 2022

Last Completed:Sep 2024

Completed Kata:4

Kata Attempts:4

Completed on 1^st Attempt:4

Completed Kata By Rank:

8 Kyu:2

7 Kyu:1

4 Kyu:1

Solution Votes:

Best Practice:10

Clever:0

Coq

Rank:7 kyu

First Completed:May 2020

Last Completed:Apr 2022

Completed Kata:17

Kata Attempts:22

Completed on 1^st Attempt:13

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:Mar 2026

Completed Kata:18

Kata Attempts:26

Completed on 1^st Attempt:15

Authored Translations:3 (3 approved)

Completed Kata By Rank:

8 Kyu:8

7 Kyu:9

5 Kyu:1

Solution Votes:

Best Practice:29

Clever:7

Groovy

Rank:7 kyu

First Completed:Feb 2021

Last Completed:Feb 2026

Completed Kata:6

Kata Attempts:6

Completed on 1^st Attempt:5

Completed Kata By Rank:

8 Kyu:1

7 Kyu:3

6 Kyu:1

5 Kyu:1

Solution Votes:

Best Practice:8

Clever:2

Crystal

Rank:7 kyu

First Completed:Apr 2018

Last Completed:Jan 2026

Completed Kata:12

Kata Attempts:14

Completed on 1^st Attempt:10

Authored Translations:2 (2 approved)

Completed Kata By Rank:

8 Kyu:6

7 Kyu:5

6 Kyu:1

Solution Votes:

Best Practice:18

Clever:7

Scala

Rank:7 kyu

First Completed:Feb 2021

Last Completed:Aug 2024

Completed Kata:6

Kata Attempts:10

Completed on 1^st Attempt:4

Completed Kata By Rank:

8 Kyu:3

7 Kyu:2

5 Kyu:1

Solution Votes:

Best Practice:46

Clever:58

F#

Rank:7 kyu

First Completed:Feb 2021

Last Completed:Mar 2024

Completed Kata:6

Kata Attempts:6

Completed on 1^st Attempt:6

Completed Kata By Rank:

8 Kyu:3

7 Kyu:2

5 Kyu:1

Solution Votes:

Best Practice:40

Clever:24

COBOL

Rank:7 kyu

First Completed:Oct 2021

Last Completed:Nov 2024

Completed Kata:8

Kata Attempts:20

Completed on 1^st 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:Feb 2026

Completed Kata:7

Kata Attempts:7

Completed on 1^st Attempt:6

Completed Kata By Rank:

8 Kyu:3

7 Kyu:3

6 Kyu:1

Solution Votes:

Best Practice:29

Clever:5

Dart

Rank:7 kyu

First Completed:Mar 2022

Last Completed:Mar 2026

Completed Kata:7

Kata Attempts:9

Completed on 1^st Attempt:6

Completed Kata By Rank:

8 Kyu:3

7 Kyu:3

6 Kyu:1

Swift

Rank:8 kyu

First Completed:Mar 2022

Last Completed:Oct 2022

Completed Kata:4

Kata Attempts:4

Completed on 1^st Attempt:4

Completed Kata By Rank:

8 Kyu:1

7 Kyu:2

6 Kyu:1

Solution Votes:

Best Practice:90

Clever:146

Fortran

Rank:8 kyu

First Completed:Apr 2018

Last Completed:Oct 2022

Completed Kata:4

Kata Attempts:4

Completed on 1^st Attempt:4

Completed Kata By Rank:

8 Kyu:1

7 Kyu:2

6 Kyu:1

Solution Votes:

Best Practice:4

Clever:1

R

Rank:8 kyu

First Completed:Mar 2022

Last Completed:Mar 2025

Completed Kata:6

Kata Attempts:6

Completed on 1^st Attempt:6

Completed Kata By Rank:

8 Kyu:3

7 Kyu:3

Solution Votes:

Best Practice:2

Clever:0

Shell

Rank:8 kyu

First Completed:Mar 2022

Last Completed:Jul 2024

Completed Kata:5

Kata Attempts:6

Completed on 1^st Attempt:4

Completed Kata By Rank:

8 Kyu:3

7 Kyu:2

Solution Votes:

Best Practice:26

Clever:3

Elixir

Rank:8 kyu

First Completed:Nov 2020

Last Completed:Apr 2023

Completed Kata:5

Kata Attempts:6

Completed on 1^st Attempt:5

Completed Kata By Rank:

8 Kyu:3

7 Kyu:2

Solution Votes:

Best Practice:25

Clever:40

VB

Rank:8 kyu

First Completed:Mar 2022

Last Completed:Nov 2024

Completed Kata:4

Kata Attempts:4

Completed on 1^st Attempt:4

Completed Kata By Rank:

8 Kyu:1

7 Kyu:3

Solution Votes:

Best Practice:17

Clever:0

NASM

Rank:8 kyu

First Completed:Mar 2022

Last Completed:Nov 2024

Completed Kata:4

Kata Attempts:5

Completed on 1^st 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 1^st Attempt:3

Completed Kata By Rank:

8 Kyu:2

7 Kyu:2

Solution Votes:

Best Practice:11

Clever:0

Julia

Rank:8 kyu

First Completed:Mar 2022

Last Completed:Aug 2024

Completed Kata:4

Kata Attempts:4

Completed on 1^st Attempt:3

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 1^st Attempt:3

Completed Kata By Rank:

8 Kyu:1

7 Kyu:2

Solution Votes:

Best Practice:10

Clever:0

PowerShell

Rank:8 kyu

First Completed:Mar 2022

Last Completed:Oct 2022

Completed Kata:3

Kata Attempts:3

Completed on 1^st Attempt:2

Completed Kata By Rank:

8 Kyu:1

7 Kyu:2

Solution Votes:

Best Practice:17

Clever:1

CFML

Rank:8 kyu

First Completed:Aug 2021

Last Completed:Oct 2022

Completed Kata:3

Kata Attempts:4

Completed on 1^st Attempt:2

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 1^st Attempt:2

Completed Kata By Rank:

8 Kyu:2

7 Kyu:1

Solution Votes:

Best Practice:19

Clever:5

Solidity

Rank:8 kyu

First Completed:Mar 2022

Last Completed:Oct 2022

Completed Kata:2

Kata Attempts:2

Completed on 1^st Attempt:2

Completed Kata By Rank:

8 Kyu:1

7 Kyu:1

Solution Votes:

Best Practice:18

Clever:2

Reason

Rank:8 kyu

First Completed:Mar 2022

Last Completed:Oct 2022

Completed Kata:2

Kata Attempts:2

Completed on 1^st 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 1^st Attempt:1

Completed Kata By Rank:

8 Kyu:1

7 Kyu:1

Solution Votes:

Best Practice:3

Clever:0

Racket

Rank:8 kyu

First Completed:Mar 2022

Last Completed:Oct 2022

Completed Kata:2

Kata Attempts:2

Completed on 1^st Attempt:2

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 1^st Attempt:2

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 1^st Attempt:1

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 1^st Attempt:2

Completed Kata By Rank:

8 Kyu:1

7 Kyu:1

Solution Votes:

Best Practice:7

Clever:0

Nim

Rank:8 kyu

First Completed:Mar 2022

Last Completed:Oct 2022

Completed Kata:2

Kata Attempts:2

Completed on 1^st Attempt:2

Completed Kata By Rank:

8 Kyu:1

7 Kyu:1

Solution Votes:

Best Practice:8

Clever:7

Erlang

Rank:8 kyu

First Completed:Mar 2022

Last Completed:Oct 2022

Completed Kata:2

Kata Attempts:2

Completed on 1^st Attempt:1

Completed Kata By Rank:

8 Kyu:1

7 Kyu:1

Solution Votes:

Best Practice:17

Clever:14

Haxe

Rank:8 kyu

First Completed:Mar 2022

Last Completed:Oct 2022

Completed Kata:2

Kata Attempts:2

Completed on 1^st Attempt:1

Completed Kata By Rank:

8 Kyu:1

7 Kyu:1

Solution Votes:

Best Practice:7

Clever:3

Elm

Rank:8 kyu

First Completed:Mar 2022

Last Completed:Oct 2022

Completed Kata:2

Kata Attempts:2

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

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

Completed Kata By Rank:

8 Kyu:1

Solution Votes:

Best Practice:5

Clever:2