Codewars

Collection of my completed codewars katas

List of completed challenges

(1 = Hardest, 8 = Easiest)

Revise = *

Not completed = **

1 kyu

Maybe one day..

2 kyu

Coming soon..

3 kyu

• Reverse array in less than 30 bytes (js)
• [One line... < 60 chars: Multiples of 3 and 5](<60charMultiple3and5.js) (js) *

4 kyu

• ParseInt() reloaded (js)
• Next bigger number with same digits (js)
• Undo/Redo (js) **

5 kyu

• Rot13 - Cipher/ encryption (ruby) *
• Rot13 - Cipher/ encryption (js) *
• One line task - Moon Rating (js)

6 kyu

• Who likes it? (js)
• Multiples of 3 or 5 (js)
• Character with longest consecutive repetition (js)
• String array duplicates (ruby)
• String array duplicates (js) *
• Matrix addition (js)
• Duplicate Encoder (js) *
• Bouncing balls (js) **
• Unique in Order (js)
• Convert string to camel case (js)
• Detect panagram (js)

7 kyu

• Substitute vars into strings (php)
• Numbers in strings (js)
• Numbers in strings (ruby)
• Reverse letter (js)
• Simple moon rating (js) *
• Highest and Lowest (js)
• Going to the cinema (js)
• Waiting room js
• Friend or Foe? js
• Complementary DNA js
• Simple String Characters (js)

8 kyu

• Multiples of a number (js)

• Find multiples of a number (js)

• Get the mean of an array (js)

• Fake binary (js)

• Grasshopper - debug (js)

• MakeUpperCase (js)

• Return Negative (js)

• Cat Years Dog Years (js)

• Convert Number to Reverse Array (js)

• String Cleaning (js)

• Quarter of the year (js)

• Gravity flip (js)

• Check same case (js)

• Warn the sheep (js) **

• Closest elevator (js)

• Total amount of points (js)

• Sum of differences in array (js)

• Draw stairs (js) *

• If you can't sleep, just count sheep!! (js)

• The feast of many beasts (js)

• Century from year (js)

• Define a card as suit (js)

• Multiple of index (js)

• CSV representation of array (js)

• Multiplication table for number (js)

• Type of Sum (js)

• Array plus Array (js)

• Can we divide it? (js)

• Reverse sequence (js)

• Convert to binary (js)

• Return the day

• Is he gonna survive? (js)

• Simple Fun #352: Reagent Formula (js)

• Man in the west (js)

• USD => CNY (js)

• Contamination #1 String (js)

• FIXME: Replace all dots (js)

• Sum the strings (js)

• Capitalisation and Mutability (js)

• Five without numbers! (js)

• Count odd numbers below n (js)

• Get the Nth even number (js) **

• HQ9

• Find the first non-consecutive number (js)

• Do you speak english (js)

• Who is paying for the wall? (js)

• Invert values (js)

• Merge two sorted arrays into one (js)

• Calculate price excluding VAT (js) **

• Goal to do 50, 4 to go..