Kata Library

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9,949 Kata Found

Beta

Branchless Luhn algorithm (credit card validation)

Status:Testing & feedback needed

Estimated Rank:
5 kyu

Beta

Quadrant Split Sum

Status:Awaiting approval

Estimated Rank:
7 kyu

6 kyu

679dupreesi3 Issues Reported

7 kyu

Simple consecutive pairs

7 kyu

Return pyramids

1,623josemanuel.rincon

6 kyu

Single character palindromes

2,462KenKamau1 Issue Reported

5 kyu

Banana Press #2: Coffee Girl

16RachelBanana03

6 kyu

Bitwise logical negation

5 kyu

The size of a sand pile

7 kyu

Simple Fun #384: Is Turing's Equation?

1,950myjinxin2015

1 kyu

Pentomino SOLVER

8 kyu

Area of a Square

23,873romerojp1 Issue Reported

Beta

14AbdisamadAbdi

Status:Awaiting approval

Estimated Rank:
5 kyu

8 kyu

Reversed sequence

165,444jamad2 Issues Reported

8 kyu

Who ate the cookie?

17,702Aweson11 Issue Reported

7 kyu

Float Stringification

189trashy_incel

8 kyu

56,702lucymonie

Beta

Octal Digit Routine: The 4-Iteration Convergence

Status:Testing & feedback needed

Estimated Rank:
6 kyu

7 kyu

How Many Unique Consonants?

3,595l-suzuki1 Issue Reported

8 kyu

Function 2 - squaring an argument

92,492ineiti2 Issues Reported

4 kyu

Regular expression for binary numbers divisible by 5

2,414aswitalski

Regular Expressions

2 kyu

Simpler Interactive Interpreter

3,324Wintermute20 Issues Reported

1 kyu

Simple Interactive Interpreter

2,682Wintermute6 Issues Reported

Beta

UTC to Local Time Converter (Without External Crates)

5balabiturembekov

Status:Ranking feedback needed

Estimated Rank:
6 kyu

7 kyu

Eliminate the intruders! Bit manipulation

5,343marrakchino

3 kyu

Path Finder #3: the Alpinist

3,615evk

4 kyu

Good Floor Plan, Discombobulated Floor Plan

6 kyu

MIDI Files: Variable Length Quantity

141BobtheLantern

7 kyu

1,649dinglemouse1 Issue Reported

7 kyu

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